Ubuntu 18.04 hangs and collapses
I installed Ubuntu 18.04 (AMD 64bit) few days ago.
It works correctly, but sometimes Ubuntu hangs for 3-6 sec and the screen collapses like this

After that, I have to press the power button to restart my desktop.
My Desktop Spec:
- Motherboard: asustek M4N68T-M-v2
 - Processor: AMD Phenom(tm) II X2 560
 - Monitor: Samsung syncmaster SA10
 - GPU: NVIDIA GeForce 7025
 - more detailed
 
Results of sudo lshw :
navin-system-product-name
    description: Desktop Computer
    product: System Product Name (To Be Filled By O.E.M.)
    vendor: System manufacturer
    version: System Version
    serial: System Serial Number
    width: 64 bits
    capabilities: smbios-2.5 dmi-2.5 smp vsyscall32
    configuration: boot=normal chassis=desktop family=To Be Filled By O.E.M. sku=To Be Filled By O.E.M. uuid=0078097A-8DFE-D511-BC6C-5404A6C0AD77
  *-core
       description: Motherboard
       product: M4N68T-M-V2
       vendor: ASUSTeK Computer INC.
       physical id: 0
       version: Rev X.0x
       serial: MT701AK39400377
       slot: To Be Filled By O.E.M.
     *-firmware
          description: BIOS
          vendor: American Megatrends Inc.
          physical id: 0
          version: 1001
          date: 12/21/2011
          size: 64KiB
          capacity: 960KiB
          capabilities: isa pci pnp apm upgrade shadowing escd cdboot bootselect socketedrom edd int13floppy1200 int13floppy720 int13floppy2880 int5printscreen int9keyboard int14serial int17printer int10video acpi usb ls120boot zipboot biosbootspecification
     *-cpu
          description: CPU
          product: AMD Phenom(tm) II X2 560 Processor
          vendor: Advanced Micro Devices [AMD]
          physical id: 3
          bus info: cpu@0
          version: AMD Phenom(tm) II X2 560 Processor
          serial: To Be Filled By O.E.M.
          slot: AM3
          size: 800MHz
          capacity: 3300MHz
          width: 64 bits
          clock: 200MHz
          capabilities: x86-64 fpu fpu_exception wp vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp 3dnowext 3dnow constant_tsc rep_good nopl nonstop_tsc cpuid extd_apicid pni monitor cx16 popcnt lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs skinit wdt hw_pstate vmmcall npt lbrv svm_lock nrip_save cpufreq
          configuration: cores=2 enabledcores=2
        *-cache:0
             description: L1 cache
             physical id: 5
             slot: L1-Cache
             size: 256KiB
             capacity: 256KiB
             capabilities: pipeline-burst internal varies data
             configuration: level=1
        *-cache:1
             description: L2 cache
             physical id: 6
             slot: L2-Cache
             size: 1MiB
             capacity: 1MiB
             capabilities: pipeline-burst internal varies unified
             configuration: level=2
        *-cache:2
             description: L3 cache
             physical id: 7
             slot: L3-Cache
             size: 6MiB
             capacity: 6MiB
             capabilities: pipeline-burst internal varies unified
             configuration: level=3
     *-memory:0
          description: System Memory
          physical id: 2a
          slot: System board or motherboard
          size: 4GiB
        *-bank:0
             description: DIMM Synchronous 1600 MHz (0.6 ns)
             product: PartNum0
             vendor: Manufacturer0
             physical id: 0
             serial: SerNum0
             slot: DIMM0
             size: 4GiB
             width: 64 bits
             clock: 1600MHz (0.6ns)
        *-bank:1
             description: DIMM [empty]
             product: PartNum1
             vendor: Manufacturer1
             physical id: 1
             serial: SerNum1
             slot: DIMM1
     *-memory:1 UNCLAIMED
          description: RAM memory
          product: MCP61 Host Bridge
          vendor: NVIDIA Corporation
          physical id: 4
          bus info: pci@0000:00:00.0
          version: a1
          width: 32 bits
          clock: 66MHz (15.2ns)
          capabilities: ht bus_master cap_list
          configuration: latency=0
     *-isa
          description: ISA bridge
          product: MCP61 LPC Bridge
          vendor: NVIDIA Corporation
          physical id: 1
          bus info: pci@0000:00:01.0
          version: a2
          width: 32 bits
          clock: 66MHz
          capabilities: isa bus_master
          configuration: latency=0
          resources: ioport:900(size=256)
     *-serial
          description: SMBus
          product: MCP61 SMBus
          vendor: NVIDIA Corporation
          physical id: 1.1
          bus info: pci@0000:00:01.1
          version: a2
          width: 32 bits
          clock: 66MHz
          capabilities: pm cap_list
          configuration: driver=nForce2_smbus latency=0
          resources: irq:10 ioport:e00(size=64) ioport:600(size=64) ioport:700(size=64)
     *-memory:2 UNCLAIMED
          description: RAM memory
          product: MCP61 Memory Controller
          vendor: NVIDIA Corporation
          physical id: 1.2
          bus info: pci@0000:00:01.2
          version: a2
          width: 32 bits
          clock: 66MHz (15.2ns)
          configuration: latency=0
     *-usb:0
          description: USB controller
          product: MCP61 USB 1.1 Controller
          vendor: NVIDIA Corporation
          physical id: 2
          bus info: pci@0000:00:02.0
          version: a3
          width: 32 bits
          clock: 66MHz
          capabilities: pm ohci bus_master cap_list
          configuration: driver=ohci-pci latency=0 maxlatency=1 mingnt=3
          resources: irq:23 memory:dfffb000-dfffbfff
        *-usbhost
             product: OHCI PCI host controller
             vendor: Linux 4.18.0-16-generic ohci_hcd
             physical id: 1
             bus info: usb@2
             logical name: usb2
             version: 4.18
             capabilities: usb-1.10
             configuration: driver=hub slots=10 speed=12Mbit/s
           *-usb
                description: Mouse
                product: Dell MS116 USB Optical Mouse
                vendor: PixArt
                physical id: 3
                bus info: usb@2:3
                version: 1.00
                capabilities: usb-2.00
                configuration: driver=usbhid maxpower=100mA speed=2Mbit/s
     *-usb:1
          description: USB controller
          product: MCP61 USB 2.0 Controller
          vendor: NVIDIA Corporation
          physical id: 2.1
          bus info: pci@0000:00:02.1
          version: a3
          width: 32 bits
          clock: 66MHz
          capabilities: debug pm ehci bus_master cap_list
          configuration: driver=ehci-pci latency=0 maxlatency=1 mingnt=3
          resources: irq:22 memory:dfffac00-dfffacff
        *-usbhost
             product: EHCI Host Controller
             vendor: Linux 4.18.0-16-generic ehci_hcd
             physical id: 1
             bus info: usb@1
             logical name: usb1
             version: 4.18
             capabilities: usb-2.00
             configuration: driver=hub slots=10 speed=480Mbit/s
           *-usb
                description: USB hub
                product: USB 2.0 Hub
                vendor: Terminus Technology Inc.
                physical id: 2
                bus info: usb@1:2
                version: 1.11
                capabilities: usb-2.00
                configuration: driver=hub maxpower=100mA slots=4 speed=480Mbit/s
     *-pci:0
          description: PCI bridge
          product: MCP61 PCI bridge
          vendor: NVIDIA Corporation
          physical id: 100
          bus info: pci@0000:00:04.0
          version: a1
          width: 32 bits
          clock: 66MHz
          capabilities: pci ht subtractive_decode bus_master cap_list
     *-multimedia
          description: Audio device
          product: MCP61 High Definition Audio
          vendor: NVIDIA Corporation
          physical id: 5
          bus info: pci@0000:00:05.0
          version: a2
          width: 32 bits
          clock: 66MHz
          capabilities: pm msi ht bus_master cap_list
          configuration: driver=snd_hda_intel latency=0 maxlatency=5 mingnt=2
          resources: irq:22 memory:dfff4000-dfff7fff
     *-ide:0
          description: IDE interface
          product: MCP61 IDE
          vendor: NVIDIA Corporation
          physical id: 6
          bus info: pci@0000:00:06.0
          version: a2
          width: 32 bits
          clock: 66MHz
          capabilities: ide pm isa_compatibility_mode_controller__supports_both_channels_switched_to_pci_native_mode__supports_bus_mastering bus_master cap_list
          configuration: driver=pata_amd latency=0 maxlatency=1 mingnt=3
          resources: irq:0 ioport:1f0(size=8) ioport:3f6 ioport:170(size=8) ioport:376 ioport:ffa0(size=16)
     *-bridge
          description: Ethernet interface
          product: MCP61 Ethernet
          vendor: NVIDIA Corporation
          physical id: 7
          bus info: pci@0000:00:07.0
          logical name: enp0s7
          version: a2
          serial: 54:04:a6:c0:ad:77
          size: 100000000
          capacity: 1000000000
          width: 32 bits
          clock: 66MHz
          capabilities: bridge pm msi ht bus_master cap_list ethernet physical mii 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
          configuration: autonegotiation=on broadcast=yes driver=forcedeth driverversion=0.64 duplex=full ip=192.168.1.2 latency=0 link=yes maxlatency=20 mingnt=1 multicast=yes port=MII speed=100Mbit/s
          resources: irq:24 memory:dfff9000-dfff9fff ioport:e480(size=8)
     *-ide:1
          description: IDE interface
          product: MCP61 SATA Controller
          vendor: NVIDIA Corporation
          physical id: 8
          bus info: pci@0000:00:08.0
          version: a2
          width: 32 bits
          clock: 66MHz
          capabilities: ide pm msi ht pci_native_mode-only_controller__supports_bus_mastering bus_master cap_list
          configuration: driver=sata_nv latency=0 maxlatency=1 mingnt=3
          resources: irq:21 ioport:e400(size=8) ioport:e080(size=4) ioport:e000(size=8) ioport:dc00(size=4) ioport:d880(size=16) memory:dfff8000-dfff8fff
     *-ide:2
          description: IDE interface
          product: MCP61 SATA Controller
          vendor: NVIDIA Corporation
          physical id: 8.1
          bus info: pci@0000:00:08.1
          version: a2
          width: 32 bits
          clock: 66MHz
          capabilities: ide pm msi ht pci_native_mode-only_controller__supports_bus_mastering bus_master cap_list
          configuration: driver=sata_nv latency=0 maxlatency=1 mingnt=3
          resources: irq:20 ioport:d800(size=8) ioport:d480(size=4) ioport:d400(size=8) ioport:d080(size=4) ioport:d000(size=16) memory:dffef000-dffeffff
     *-pci:1
          description: PCI bridge
          product: MCP61 PCI Express bridge
          vendor: NVIDIA Corporation
          physical id: 9
          bus info: pci@0000:00:09.0
          version: a2
          width: 32 bits
          clock: 33MHz
          capabilities: pci pm msi ht pciexpress normal_decode bus_master cap_list
          configuration: driver=pcieport
          resources: irq:0
     *-pci:2
          description: PCI bridge
          product: MCP61 PCI Express bridge
          vendor: NVIDIA Corporation
          physical id: b
          bus info: pci@0000:00:0b.0
          version: a2
          width: 32 bits
          clock: 33MHz
          capabilities: pci pm msi ht pciexpress normal_decode bus_master cap_list
          configuration: driver=pcieport
          resources: irq:0
     *-pci:3
          description: PCI bridge
          product: MCP61 PCI Express bridge
          vendor: NVIDIA Corporation
          physical id: c
          bus info: pci@0000:00:0c.0
          version: a2
          width: 32 bits
          clock: 33MHz
          capabilities: pci pm msi ht pciexpress normal_decode bus_master cap_list
          configuration: driver=pcieport
          resources: irq:0
     *-display
          description: VGA compatible controller
          product: C61 [GeForce 7025 / nForce 630a]
          vendor: NVIDIA Corporation
          physical id: d
          bus info: pci@0000:00:0d.0
          version: a2
          width: 64 bits
          clock: 66MHz
          capabilities: pm msi vga_controller bus_master cap_list rom
          configuration: driver=nouveau latency=0
          resources: irq:21 memory:de000000-deffffff memory:c0000000-cfffffff memory:dd000000-ddffffff memory:c0000-dffff
     *-pci:4
          description: Host bridge
          product: Family 10h Processor HyperTransport Configuration
          vendor: Advanced Micro Devices, Inc. [AMD]
          physical id: 101
          bus info: pci@0000:00:18.0
          version: 00
          width: 32 bits
          clock: 33MHz
     *-pci:5
          description: Host bridge
          product: Family 10h Processor Address Map
          vendor: Advanced Micro Devices, Inc. [AMD]
          physical id: 102
          bus info: pci@0000:00:18.1
          version: 00
          width: 32 bits
          clock: 33MHz
     *-pci:6
          description: Host bridge
          product: Family 10h Processor DRAM Controller
          vendor: Advanced Micro Devices, Inc. [AMD]
          physical id: 103
          bus info: pci@0000:00:18.2
          version: 00
          width: 32 bits
          clock: 33MHz
     *-pci:7
          description: Host bridge
          product: Family 10h Processor Miscellaneous Control
          vendor: Advanced Micro Devices, Inc. [AMD]
          physical id: 104
          bus info: pci@0000:00:18.3
          version: 00
          width: 32 bits
          clock: 33MHz
          configuration: driver=k10temp
          resources: irq:0
     *-pci:8
          description: Host bridge
          product: Family 10h Processor Link Control
          vendor: Advanced Micro Devices, Inc. [AMD]
          physical id: 105
          bus info: pci@0000:00:18.4
          version: 00
          width: 32 bits
          clock: 33MHz
     *-scsi:0
          physical id: a
          logical name: scsi0
          capabilities: emulated
        *-disk
             description: ATA Disk
             product: TOSHIBA DT01ACA1
             vendor: Toshiba
             physical id: 0.0.0
             bus info: scsi@0:0.0.0
             logical name: /dev/sda
             version: A750
             serial: Y74HXK1FS
             size: 931GiB (1TB)
             capabilities: partitioned partitioned:dos
             configuration: ansiversion=5 logicalsectorsize=512 sectorsize=4096 signature=793f8ff8
           *-volume:0
                description: Windows NTFS volume
                physical id: 1
                bus info: scsi@0:0.0.0,1
                logical name: /dev/sda1
                version: 3.1
                serial: aeb9-81e6
                size: 348MiB
                capacity: 350MiB
                capabilities: primary bootable ntfs initialized
                configuration: clustersize=4096 created=2019-03-11 16:23:56 filesystem=ntfs label=system reserved modified_by_chkdsk=true mounted_on_nt4=true resize_log_file=true state=dirty upgrade_on_mount=true
           *-volume:1
                description: Windows NTFS volume
                physical id: 2
                bus info: scsi@0:0.0.0,2
                logical name: /dev/sda2
                version: 3.1
                serial: 5a297ef7-4724-5747-979c-c48cc2e7ba1f
                size: 199GiB
                capacity: 200GiB
                capabilities: primary ntfs initialized
                configuration: clustersize=4096 created=2019-03-11 16:29:06 filesystem=ntfs label=windows state=clean
           *-volume:2
                description: Extended partition
                physical id: 3
                bus info: scsi@0:0.0.0,3
                logical name: /dev/sda3
                size: 731GiB
                capacity: 731GiB
                capabilities: primary extended partitioned partitioned:extended
              *-logicalvolume:0
                   description: Windows NTFS volume
                   physical id: 5
                   logical name: /dev/sda5
                   version: 3.1
                   serial: 66ec2fb8-f3d9-b14f-86c2-e4ed8208131c
                   size: 186GiB
                   capacity: 186GiB
                   capabilities: ntfs initialized
                   configuration: clustersize=4096 created=2010-05-04 08:54:57 filesystem=ntfs label=family state=clean
              *-logicalvolume:1
                   description: Windows NTFS volume
                   physical id: 6
                   logical name: /dev/sda6
                   version: 3.1
                   serial: c4d6edd0-5012-8f47-8cd9-6d2fd5b8c073
                   size: 200GiB
                   capacity: 200GiB
                   capabilities: ntfs initialized
                   configuration: clustersize=4096 created=2018-03-20 17:29:10 filesystem=ntfs label=navin state=clean
              *-logicalvolume:2
                   description: EXT4 volume
                   vendor: Linux
                   physical id: 7
                   logical name: /dev/sda7
                   logical name: /
                   version: 1.0
                   serial: 40e5b05a-768b-4a7a-8224-98d5032c7e34
                   size: 344GiB
                   capacity: 344GiB
                   capabilities: journaled extended_attributes large_files huge_files dir_nlink recover 64bit extents ext4 ext2 initialized
                   configuration: created=2019-03-11 16:26:16 filesystem=ext4 lastmountpoint=/ modified=2019-03-17 08:26:36 mount.fstype=ext4 mount.options=rw,relatime,errors=remount-ro mounted=2019-03-17 08:26:43 state=mounted
     *-scsi:1
          physical id: e
          logical name: scsi1
          capabilities: emulated
        *-cdrom
             description: DVD-RAM writer
             product: DVD RW AD-7280S
             vendor: Optiarc
             physical id: 0.0.0
             bus info: scsi@1:0.0.0
             logical name: /dev/cdrom
             logical name: /dev/cdrw
             logical name: /dev/dvd
             logical name: /dev/dvdrw
             logical name: /dev/sr0
             version: 1.01
             capabilities: removable audio cd-r cd-rw dvd dvd-r dvd-ram
             configuration: ansiversion=5 status=nodisc
18.04 crash monitor troubleshooting visual-artifacts
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show 7 more comments
I installed Ubuntu 18.04 (AMD 64bit) few days ago.
It works correctly, but sometimes Ubuntu hangs for 3-6 sec and the screen collapses like this

After that, I have to press the power button to restart my desktop.
My Desktop Spec:
- Motherboard: asustek M4N68T-M-v2
 - Processor: AMD Phenom(tm) II X2 560
 - Monitor: Samsung syncmaster SA10
 - GPU: NVIDIA GeForce 7025
 - more detailed
 
Results of sudo lshw :
navin-system-product-name
    description: Desktop Computer
    product: System Product Name (To Be Filled By O.E.M.)
    vendor: System manufacturer
    version: System Version
    serial: System Serial Number
    width: 64 bits
    capabilities: smbios-2.5 dmi-2.5 smp vsyscall32
    configuration: boot=normal chassis=desktop family=To Be Filled By O.E.M. sku=To Be Filled By O.E.M. uuid=0078097A-8DFE-D511-BC6C-5404A6C0AD77
  *-core
       description: Motherboard
       product: M4N68T-M-V2
       vendor: ASUSTeK Computer INC.
       physical id: 0
       version: Rev X.0x
       serial: MT701AK39400377
       slot: To Be Filled By O.E.M.
     *-firmware
          description: BIOS
          vendor: American Megatrends Inc.
          physical id: 0
          version: 1001
          date: 12/21/2011
          size: 64KiB
          capacity: 960KiB
          capabilities: isa pci pnp apm upgrade shadowing escd cdboot bootselect socketedrom edd int13floppy1200 int13floppy720 int13floppy2880 int5printscreen int9keyboard int14serial int17printer int10video acpi usb ls120boot zipboot biosbootspecification
     *-cpu
          description: CPU
          product: AMD Phenom(tm) II X2 560 Processor
          vendor: Advanced Micro Devices [AMD]
          physical id: 3
          bus info: cpu@0
          version: AMD Phenom(tm) II X2 560 Processor
          serial: To Be Filled By O.E.M.
          slot: AM3
          size: 800MHz
          capacity: 3300MHz
          width: 64 bits
          clock: 200MHz
          capabilities: x86-64 fpu fpu_exception wp vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp 3dnowext 3dnow constant_tsc rep_good nopl nonstop_tsc cpuid extd_apicid pni monitor cx16 popcnt lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs skinit wdt hw_pstate vmmcall npt lbrv svm_lock nrip_save cpufreq
          configuration: cores=2 enabledcores=2
        *-cache:0
             description: L1 cache
             physical id: 5
             slot: L1-Cache
             size: 256KiB
             capacity: 256KiB
             capabilities: pipeline-burst internal varies data
             configuration: level=1
        *-cache:1
             description: L2 cache
             physical id: 6
             slot: L2-Cache
             size: 1MiB
             capacity: 1MiB
             capabilities: pipeline-burst internal varies unified
             configuration: level=2
        *-cache:2
             description: L3 cache
             physical id: 7
             slot: L3-Cache
             size: 6MiB
             capacity: 6MiB
             capabilities: pipeline-burst internal varies unified
             configuration: level=3
     *-memory:0
          description: System Memory
          physical id: 2a
          slot: System board or motherboard
          size: 4GiB
        *-bank:0
             description: DIMM Synchronous 1600 MHz (0.6 ns)
             product: PartNum0
             vendor: Manufacturer0
             physical id: 0
             serial: SerNum0
             slot: DIMM0
             size: 4GiB
             width: 64 bits
             clock: 1600MHz (0.6ns)
        *-bank:1
             description: DIMM [empty]
             product: PartNum1
             vendor: Manufacturer1
             physical id: 1
             serial: SerNum1
             slot: DIMM1
     *-memory:1 UNCLAIMED
          description: RAM memory
          product: MCP61 Host Bridge
          vendor: NVIDIA Corporation
          physical id: 4
          bus info: pci@0000:00:00.0
          version: a1
          width: 32 bits
          clock: 66MHz (15.2ns)
          capabilities: ht bus_master cap_list
          configuration: latency=0
     *-isa
          description: ISA bridge
          product: MCP61 LPC Bridge
          vendor: NVIDIA Corporation
          physical id: 1
          bus info: pci@0000:00:01.0
          version: a2
          width: 32 bits
          clock: 66MHz
          capabilities: isa bus_master
          configuration: latency=0
          resources: ioport:900(size=256)
     *-serial
          description: SMBus
          product: MCP61 SMBus
          vendor: NVIDIA Corporation
          physical id: 1.1
          bus info: pci@0000:00:01.1
          version: a2
          width: 32 bits
          clock: 66MHz
          capabilities: pm cap_list
          configuration: driver=nForce2_smbus latency=0
          resources: irq:10 ioport:e00(size=64) ioport:600(size=64) ioport:700(size=64)
     *-memory:2 UNCLAIMED
          description: RAM memory
          product: MCP61 Memory Controller
          vendor: NVIDIA Corporation
          physical id: 1.2
          bus info: pci@0000:00:01.2
          version: a2
          width: 32 bits
          clock: 66MHz (15.2ns)
          configuration: latency=0
     *-usb:0
          description: USB controller
          product: MCP61 USB 1.1 Controller
          vendor: NVIDIA Corporation
          physical id: 2
          bus info: pci@0000:00:02.0
          version: a3
          width: 32 bits
          clock: 66MHz
          capabilities: pm ohci bus_master cap_list
          configuration: driver=ohci-pci latency=0 maxlatency=1 mingnt=3
          resources: irq:23 memory:dfffb000-dfffbfff
        *-usbhost
             product: OHCI PCI host controller
             vendor: Linux 4.18.0-16-generic ohci_hcd
             physical id: 1
             bus info: usb@2
             logical name: usb2
             version: 4.18
             capabilities: usb-1.10
             configuration: driver=hub slots=10 speed=12Mbit/s
           *-usb
                description: Mouse
                product: Dell MS116 USB Optical Mouse
                vendor: PixArt
                physical id: 3
                bus info: usb@2:3
                version: 1.00
                capabilities: usb-2.00
                configuration: driver=usbhid maxpower=100mA speed=2Mbit/s
     *-usb:1
          description: USB controller
          product: MCP61 USB 2.0 Controller
          vendor: NVIDIA Corporation
          physical id: 2.1
          bus info: pci@0000:00:02.1
          version: a3
          width: 32 bits
          clock: 66MHz
          capabilities: debug pm ehci bus_master cap_list
          configuration: driver=ehci-pci latency=0 maxlatency=1 mingnt=3
          resources: irq:22 memory:dfffac00-dfffacff
        *-usbhost
             product: EHCI Host Controller
             vendor: Linux 4.18.0-16-generic ehci_hcd
             physical id: 1
             bus info: usb@1
             logical name: usb1
             version: 4.18
             capabilities: usb-2.00
             configuration: driver=hub slots=10 speed=480Mbit/s
           *-usb
                description: USB hub
                product: USB 2.0 Hub
                vendor: Terminus Technology Inc.
                physical id: 2
                bus info: usb@1:2
                version: 1.11
                capabilities: usb-2.00
                configuration: driver=hub maxpower=100mA slots=4 speed=480Mbit/s
     *-pci:0
          description: PCI bridge
          product: MCP61 PCI bridge
          vendor: NVIDIA Corporation
          physical id: 100
          bus info: pci@0000:00:04.0
          version: a1
          width: 32 bits
          clock: 66MHz
          capabilities: pci ht subtractive_decode bus_master cap_list
     *-multimedia
          description: Audio device
          product: MCP61 High Definition Audio
          vendor: NVIDIA Corporation
          physical id: 5
          bus info: pci@0000:00:05.0
          version: a2
          width: 32 bits
          clock: 66MHz
          capabilities: pm msi ht bus_master cap_list
          configuration: driver=snd_hda_intel latency=0 maxlatency=5 mingnt=2
          resources: irq:22 memory:dfff4000-dfff7fff
     *-ide:0
          description: IDE interface
          product: MCP61 IDE
          vendor: NVIDIA Corporation
          physical id: 6
          bus info: pci@0000:00:06.0
          version: a2
          width: 32 bits
          clock: 66MHz
          capabilities: ide pm isa_compatibility_mode_controller__supports_both_channels_switched_to_pci_native_mode__supports_bus_mastering bus_master cap_list
          configuration: driver=pata_amd latency=0 maxlatency=1 mingnt=3
          resources: irq:0 ioport:1f0(size=8) ioport:3f6 ioport:170(size=8) ioport:376 ioport:ffa0(size=16)
     *-bridge
          description: Ethernet interface
          product: MCP61 Ethernet
          vendor: NVIDIA Corporation
          physical id: 7
          bus info: pci@0000:00:07.0
          logical name: enp0s7
          version: a2
          serial: 54:04:a6:c0:ad:77
          size: 100000000
          capacity: 1000000000
          width: 32 bits
          clock: 66MHz
          capabilities: bridge pm msi ht bus_master cap_list ethernet physical mii 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
          configuration: autonegotiation=on broadcast=yes driver=forcedeth driverversion=0.64 duplex=full ip=192.168.1.2 latency=0 link=yes maxlatency=20 mingnt=1 multicast=yes port=MII speed=100Mbit/s
          resources: irq:24 memory:dfff9000-dfff9fff ioport:e480(size=8)
     *-ide:1
          description: IDE interface
          product: MCP61 SATA Controller
          vendor: NVIDIA Corporation
          physical id: 8
          bus info: pci@0000:00:08.0
          version: a2
          width: 32 bits
          clock: 66MHz
          capabilities: ide pm msi ht pci_native_mode-only_controller__supports_bus_mastering bus_master cap_list
          configuration: driver=sata_nv latency=0 maxlatency=1 mingnt=3
          resources: irq:21 ioport:e400(size=8) ioport:e080(size=4) ioport:e000(size=8) ioport:dc00(size=4) ioport:d880(size=16) memory:dfff8000-dfff8fff
     *-ide:2
          description: IDE interface
          product: MCP61 SATA Controller
          vendor: NVIDIA Corporation
          physical id: 8.1
          bus info: pci@0000:00:08.1
          version: a2
          width: 32 bits
          clock: 66MHz
          capabilities: ide pm msi ht pci_native_mode-only_controller__supports_bus_mastering bus_master cap_list
          configuration: driver=sata_nv latency=0 maxlatency=1 mingnt=3
          resources: irq:20 ioport:d800(size=8) ioport:d480(size=4) ioport:d400(size=8) ioport:d080(size=4) ioport:d000(size=16) memory:dffef000-dffeffff
     *-pci:1
          description: PCI bridge
          product: MCP61 PCI Express bridge
          vendor: NVIDIA Corporation
          physical id: 9
          bus info: pci@0000:00:09.0
          version: a2
          width: 32 bits
          clock: 33MHz
          capabilities: pci pm msi ht pciexpress normal_decode bus_master cap_list
          configuration: driver=pcieport
          resources: irq:0
     *-pci:2
          description: PCI bridge
          product: MCP61 PCI Express bridge
          vendor: NVIDIA Corporation
          physical id: b
          bus info: pci@0000:00:0b.0
          version: a2
          width: 32 bits
          clock: 33MHz
          capabilities: pci pm msi ht pciexpress normal_decode bus_master cap_list
          configuration: driver=pcieport
          resources: irq:0
     *-pci:3
          description: PCI bridge
          product: MCP61 PCI Express bridge
          vendor: NVIDIA Corporation
          physical id: c
          bus info: pci@0000:00:0c.0
          version: a2
          width: 32 bits
          clock: 33MHz
          capabilities: pci pm msi ht pciexpress normal_decode bus_master cap_list
          configuration: driver=pcieport
          resources: irq:0
     *-display
          description: VGA compatible controller
          product: C61 [GeForce 7025 / nForce 630a]
          vendor: NVIDIA Corporation
          physical id: d
          bus info: pci@0000:00:0d.0
          version: a2
          width: 64 bits
          clock: 66MHz
          capabilities: pm msi vga_controller bus_master cap_list rom
          configuration: driver=nouveau latency=0
          resources: irq:21 memory:de000000-deffffff memory:c0000000-cfffffff memory:dd000000-ddffffff memory:c0000-dffff
     *-pci:4
          description: Host bridge
          product: Family 10h Processor HyperTransport Configuration
          vendor: Advanced Micro Devices, Inc. [AMD]
          physical id: 101
          bus info: pci@0000:00:18.0
          version: 00
          width: 32 bits
          clock: 33MHz
     *-pci:5
          description: Host bridge
          product: Family 10h Processor Address Map
          vendor: Advanced Micro Devices, Inc. [AMD]
          physical id: 102
          bus info: pci@0000:00:18.1
          version: 00
          width: 32 bits
          clock: 33MHz
     *-pci:6
          description: Host bridge
          product: Family 10h Processor DRAM Controller
          vendor: Advanced Micro Devices, Inc. [AMD]
          physical id: 103
          bus info: pci@0000:00:18.2
          version: 00
          width: 32 bits
          clock: 33MHz
     *-pci:7
          description: Host bridge
          product: Family 10h Processor Miscellaneous Control
          vendor: Advanced Micro Devices, Inc. [AMD]
          physical id: 104
          bus info: pci@0000:00:18.3
          version: 00
          width: 32 bits
          clock: 33MHz
          configuration: driver=k10temp
          resources: irq:0
     *-pci:8
          description: Host bridge
          product: Family 10h Processor Link Control
          vendor: Advanced Micro Devices, Inc. [AMD]
          physical id: 105
          bus info: pci@0000:00:18.4
          version: 00
          width: 32 bits
          clock: 33MHz
     *-scsi:0
          physical id: a
          logical name: scsi0
          capabilities: emulated
        *-disk
             description: ATA Disk
             product: TOSHIBA DT01ACA1
             vendor: Toshiba
             physical id: 0.0.0
             bus info: scsi@0:0.0.0
             logical name: /dev/sda
             version: A750
             serial: Y74HXK1FS
             size: 931GiB (1TB)
             capabilities: partitioned partitioned:dos
             configuration: ansiversion=5 logicalsectorsize=512 sectorsize=4096 signature=793f8ff8
           *-volume:0
                description: Windows NTFS volume
                physical id: 1
                bus info: scsi@0:0.0.0,1
                logical name: /dev/sda1
                version: 3.1
                serial: aeb9-81e6
                size: 348MiB
                capacity: 350MiB
                capabilities: primary bootable ntfs initialized
                configuration: clustersize=4096 created=2019-03-11 16:23:56 filesystem=ntfs label=system reserved modified_by_chkdsk=true mounted_on_nt4=true resize_log_file=true state=dirty upgrade_on_mount=true
           *-volume:1
                description: Windows NTFS volume
                physical id: 2
                bus info: scsi@0:0.0.0,2
                logical name: /dev/sda2
                version: 3.1
                serial: 5a297ef7-4724-5747-979c-c48cc2e7ba1f
                size: 199GiB
                capacity: 200GiB
                capabilities: primary ntfs initialized
                configuration: clustersize=4096 created=2019-03-11 16:29:06 filesystem=ntfs label=windows state=clean
           *-volume:2
                description: Extended partition
                physical id: 3
                bus info: scsi@0:0.0.0,3
                logical name: /dev/sda3
                size: 731GiB
                capacity: 731GiB
                capabilities: primary extended partitioned partitioned:extended
              *-logicalvolume:0
                   description: Windows NTFS volume
                   physical id: 5
                   logical name: /dev/sda5
                   version: 3.1
                   serial: 66ec2fb8-f3d9-b14f-86c2-e4ed8208131c
                   size: 186GiB
                   capacity: 186GiB
                   capabilities: ntfs initialized
                   configuration: clustersize=4096 created=2010-05-04 08:54:57 filesystem=ntfs label=family state=clean
              *-logicalvolume:1
                   description: Windows NTFS volume
                   physical id: 6
                   logical name: /dev/sda6
                   version: 3.1
                   serial: c4d6edd0-5012-8f47-8cd9-6d2fd5b8c073
                   size: 200GiB
                   capacity: 200GiB
                   capabilities: ntfs initialized
                   configuration: clustersize=4096 created=2018-03-20 17:29:10 filesystem=ntfs label=navin state=clean
              *-logicalvolume:2
                   description: EXT4 volume
                   vendor: Linux
                   physical id: 7
                   logical name: /dev/sda7
                   logical name: /
                   version: 1.0
                   serial: 40e5b05a-768b-4a7a-8224-98d5032c7e34
                   size: 344GiB
                   capacity: 344GiB
                   capabilities: journaled extended_attributes large_files huge_files dir_nlink recover 64bit extents ext4 ext2 initialized
                   configuration: created=2019-03-11 16:26:16 filesystem=ext4 lastmountpoint=/ modified=2019-03-17 08:26:36 mount.fstype=ext4 mount.options=rw,relatime,errors=remount-ro mounted=2019-03-17 08:26:43 state=mounted
     *-scsi:1
          physical id: e
          logical name: scsi1
          capabilities: emulated
        *-cdrom
             description: DVD-RAM writer
             product: DVD RW AD-7280S
             vendor: Optiarc
             physical id: 0.0.0
             bus info: scsi@1:0.0.0
             logical name: /dev/cdrom
             logical name: /dev/cdrw
             logical name: /dev/dvd
             logical name: /dev/dvdrw
             logical name: /dev/sr0
             version: 1.01
             capabilities: removable audio cd-r cd-rw dvd dvd-r dvd-ram
             configuration: ansiversion=5 status=nodisc
18.04 crash monitor troubleshooting visual-artifacts
To me that looks like an issue with the video/graphics card drivers, have you tried updating these drivers?
– marko
Mar 17 at 4:06
yes the drivers are up to date
– navin
Mar 17 at 4:09
I still think it's a display driver issue. What driver are you using? In a terminal, could you please typesudo lshw -class video | grep driver=and tell us what it says?
– marko
Mar 17 at 4:17
It says, configuration: driver=nouveau latency=0. sorry for late reply
– navin
Mar 17 at 4:29
You can try installing the proprietary driver. Runsoftware-properties-gtk --open-tab=4and there should be an entry called "NVIDIA" with (proprietary, tested)" at the end. Select that and see how you go. After installation, you need to restart your computer. If after installation, your graphical environment does not start, from the command line, type:sudo apt remove nvidia*and that should take you back to where you started - using the "nouveau" driver.
– marko
Mar 17 at 4:47
|
show 7 more comments
I installed Ubuntu 18.04 (AMD 64bit) few days ago.
It works correctly, but sometimes Ubuntu hangs for 3-6 sec and the screen collapses like this

After that, I have to press the power button to restart my desktop.
My Desktop Spec:
- Motherboard: asustek M4N68T-M-v2
 - Processor: AMD Phenom(tm) II X2 560
 - Monitor: Samsung syncmaster SA10
 - GPU: NVIDIA GeForce 7025
 - more detailed
 
Results of sudo lshw :
navin-system-product-name
    description: Desktop Computer
    product: System Product Name (To Be Filled By O.E.M.)
    vendor: System manufacturer
    version: System Version
    serial: System Serial Number
    width: 64 bits
    capabilities: smbios-2.5 dmi-2.5 smp vsyscall32
    configuration: boot=normal chassis=desktop family=To Be Filled By O.E.M. sku=To Be Filled By O.E.M. uuid=0078097A-8DFE-D511-BC6C-5404A6C0AD77
  *-core
       description: Motherboard
       product: M4N68T-M-V2
       vendor: ASUSTeK Computer INC.
       physical id: 0
       version: Rev X.0x
       serial: MT701AK39400377
       slot: To Be Filled By O.E.M.
     *-firmware
          description: BIOS
          vendor: American Megatrends Inc.
          physical id: 0
          version: 1001
          date: 12/21/2011
          size: 64KiB
          capacity: 960KiB
          capabilities: isa pci pnp apm upgrade shadowing escd cdboot bootselect socketedrom edd int13floppy1200 int13floppy720 int13floppy2880 int5printscreen int9keyboard int14serial int17printer int10video acpi usb ls120boot zipboot biosbootspecification
     *-cpu
          description: CPU
          product: AMD Phenom(tm) II X2 560 Processor
          vendor: Advanced Micro Devices [AMD]
          physical id: 3
          bus info: cpu@0
          version: AMD Phenom(tm) II X2 560 Processor
          serial: To Be Filled By O.E.M.
          slot: AM3
          size: 800MHz
          capacity: 3300MHz
          width: 64 bits
          clock: 200MHz
          capabilities: x86-64 fpu fpu_exception wp vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp 3dnowext 3dnow constant_tsc rep_good nopl nonstop_tsc cpuid extd_apicid pni monitor cx16 popcnt lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs skinit wdt hw_pstate vmmcall npt lbrv svm_lock nrip_save cpufreq
          configuration: cores=2 enabledcores=2
        *-cache:0
             description: L1 cache
             physical id: 5
             slot: L1-Cache
             size: 256KiB
             capacity: 256KiB
             capabilities: pipeline-burst internal varies data
             configuration: level=1
        *-cache:1
             description: L2 cache
             physical id: 6
             slot: L2-Cache
             size: 1MiB
             capacity: 1MiB
             capabilities: pipeline-burst internal varies unified
             configuration: level=2
        *-cache:2
             description: L3 cache
             physical id: 7
             slot: L3-Cache
             size: 6MiB
             capacity: 6MiB
             capabilities: pipeline-burst internal varies unified
             configuration: level=3
     *-memory:0
          description: System Memory
          physical id: 2a
          slot: System board or motherboard
          size: 4GiB
        *-bank:0
             description: DIMM Synchronous 1600 MHz (0.6 ns)
             product: PartNum0
             vendor: Manufacturer0
             physical id: 0
             serial: SerNum0
             slot: DIMM0
             size: 4GiB
             width: 64 bits
             clock: 1600MHz (0.6ns)
        *-bank:1
             description: DIMM [empty]
             product: PartNum1
             vendor: Manufacturer1
             physical id: 1
             serial: SerNum1
             slot: DIMM1
     *-memory:1 UNCLAIMED
          description: RAM memory
          product: MCP61 Host Bridge
          vendor: NVIDIA Corporation
          physical id: 4
          bus info: pci@0000:00:00.0
          version: a1
          width: 32 bits
          clock: 66MHz (15.2ns)
          capabilities: ht bus_master cap_list
          configuration: latency=0
     *-isa
          description: ISA bridge
          product: MCP61 LPC Bridge
          vendor: NVIDIA Corporation
          physical id: 1
          bus info: pci@0000:00:01.0
          version: a2
          width: 32 bits
          clock: 66MHz
          capabilities: isa bus_master
          configuration: latency=0
          resources: ioport:900(size=256)
     *-serial
          description: SMBus
          product: MCP61 SMBus
          vendor: NVIDIA Corporation
          physical id: 1.1
          bus info: pci@0000:00:01.1
          version: a2
          width: 32 bits
          clock: 66MHz
          capabilities: pm cap_list
          configuration: driver=nForce2_smbus latency=0
          resources: irq:10 ioport:e00(size=64) ioport:600(size=64) ioport:700(size=64)
     *-memory:2 UNCLAIMED
          description: RAM memory
          product: MCP61 Memory Controller
          vendor: NVIDIA Corporation
          physical id: 1.2
          bus info: pci@0000:00:01.2
          version: a2
          width: 32 bits
          clock: 66MHz (15.2ns)
          configuration: latency=0
     *-usb:0
          description: USB controller
          product: MCP61 USB 1.1 Controller
          vendor: NVIDIA Corporation
          physical id: 2
          bus info: pci@0000:00:02.0
          version: a3
          width: 32 bits
          clock: 66MHz
          capabilities: pm ohci bus_master cap_list
          configuration: driver=ohci-pci latency=0 maxlatency=1 mingnt=3
          resources: irq:23 memory:dfffb000-dfffbfff
        *-usbhost
             product: OHCI PCI host controller
             vendor: Linux 4.18.0-16-generic ohci_hcd
             physical id: 1
             bus info: usb@2
             logical name: usb2
             version: 4.18
             capabilities: usb-1.10
             configuration: driver=hub slots=10 speed=12Mbit/s
           *-usb
                description: Mouse
                product: Dell MS116 USB Optical Mouse
                vendor: PixArt
                physical id: 3
                bus info: usb@2:3
                version: 1.00
                capabilities: usb-2.00
                configuration: driver=usbhid maxpower=100mA speed=2Mbit/s
     *-usb:1
          description: USB controller
          product: MCP61 USB 2.0 Controller
          vendor: NVIDIA Corporation
          physical id: 2.1
          bus info: pci@0000:00:02.1
          version: a3
          width: 32 bits
          clock: 66MHz
          capabilities: debug pm ehci bus_master cap_list
          configuration: driver=ehci-pci latency=0 maxlatency=1 mingnt=3
          resources: irq:22 memory:dfffac00-dfffacff
        *-usbhost
             product: EHCI Host Controller
             vendor: Linux 4.18.0-16-generic ehci_hcd
             physical id: 1
             bus info: usb@1
             logical name: usb1
             version: 4.18
             capabilities: usb-2.00
             configuration: driver=hub slots=10 speed=480Mbit/s
           *-usb
                description: USB hub
                product: USB 2.0 Hub
                vendor: Terminus Technology Inc.
                physical id: 2
                bus info: usb@1:2
                version: 1.11
                capabilities: usb-2.00
                configuration: driver=hub maxpower=100mA slots=4 speed=480Mbit/s
     *-pci:0
          description: PCI bridge
          product: MCP61 PCI bridge
          vendor: NVIDIA Corporation
          physical id: 100
          bus info: pci@0000:00:04.0
          version: a1
          width: 32 bits
          clock: 66MHz
          capabilities: pci ht subtractive_decode bus_master cap_list
     *-multimedia
          description: Audio device
          product: MCP61 High Definition Audio
          vendor: NVIDIA Corporation
          physical id: 5
          bus info: pci@0000:00:05.0
          version: a2
          width: 32 bits
          clock: 66MHz
          capabilities: pm msi ht bus_master cap_list
          configuration: driver=snd_hda_intel latency=0 maxlatency=5 mingnt=2
          resources: irq:22 memory:dfff4000-dfff7fff
     *-ide:0
          description: IDE interface
          product: MCP61 IDE
          vendor: NVIDIA Corporation
          physical id: 6
          bus info: pci@0000:00:06.0
          version: a2
          width: 32 bits
          clock: 66MHz
          capabilities: ide pm isa_compatibility_mode_controller__supports_both_channels_switched_to_pci_native_mode__supports_bus_mastering bus_master cap_list
          configuration: driver=pata_amd latency=0 maxlatency=1 mingnt=3
          resources: irq:0 ioport:1f0(size=8) ioport:3f6 ioport:170(size=8) ioport:376 ioport:ffa0(size=16)
     *-bridge
          description: Ethernet interface
          product: MCP61 Ethernet
          vendor: NVIDIA Corporation
          physical id: 7
          bus info: pci@0000:00:07.0
          logical name: enp0s7
          version: a2
          serial: 54:04:a6:c0:ad:77
          size: 100000000
          capacity: 1000000000
          width: 32 bits
          clock: 66MHz
          capabilities: bridge pm msi ht bus_master cap_list ethernet physical mii 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
          configuration: autonegotiation=on broadcast=yes driver=forcedeth driverversion=0.64 duplex=full ip=192.168.1.2 latency=0 link=yes maxlatency=20 mingnt=1 multicast=yes port=MII speed=100Mbit/s
          resources: irq:24 memory:dfff9000-dfff9fff ioport:e480(size=8)
     *-ide:1
          description: IDE interface
          product: MCP61 SATA Controller
          vendor: NVIDIA Corporation
          physical id: 8
          bus info: pci@0000:00:08.0
          version: a2
          width: 32 bits
          clock: 66MHz
          capabilities: ide pm msi ht pci_native_mode-only_controller__supports_bus_mastering bus_master cap_list
          configuration: driver=sata_nv latency=0 maxlatency=1 mingnt=3
          resources: irq:21 ioport:e400(size=8) ioport:e080(size=4) ioport:e000(size=8) ioport:dc00(size=4) ioport:d880(size=16) memory:dfff8000-dfff8fff
     *-ide:2
          description: IDE interface
          product: MCP61 SATA Controller
          vendor: NVIDIA Corporation
          physical id: 8.1
          bus info: pci@0000:00:08.1
          version: a2
          width: 32 bits
          clock: 66MHz
          capabilities: ide pm msi ht pci_native_mode-only_controller__supports_bus_mastering bus_master cap_list
          configuration: driver=sata_nv latency=0 maxlatency=1 mingnt=3
          resources: irq:20 ioport:d800(size=8) ioport:d480(size=4) ioport:d400(size=8) ioport:d080(size=4) ioport:d000(size=16) memory:dffef000-dffeffff
     *-pci:1
          description: PCI bridge
          product: MCP61 PCI Express bridge
          vendor: NVIDIA Corporation
          physical id: 9
          bus info: pci@0000:00:09.0
          version: a2
          width: 32 bits
          clock: 33MHz
          capabilities: pci pm msi ht pciexpress normal_decode bus_master cap_list
          configuration: driver=pcieport
          resources: irq:0
     *-pci:2
          description: PCI bridge
          product: MCP61 PCI Express bridge
          vendor: NVIDIA Corporation
          physical id: b
          bus info: pci@0000:00:0b.0
          version: a2
          width: 32 bits
          clock: 33MHz
          capabilities: pci pm msi ht pciexpress normal_decode bus_master cap_list
          configuration: driver=pcieport
          resources: irq:0
     *-pci:3
          description: PCI bridge
          product: MCP61 PCI Express bridge
          vendor: NVIDIA Corporation
          physical id: c
          bus info: pci@0000:00:0c.0
          version: a2
          width: 32 bits
          clock: 33MHz
          capabilities: pci pm msi ht pciexpress normal_decode bus_master cap_list
          configuration: driver=pcieport
          resources: irq:0
     *-display
          description: VGA compatible controller
          product: C61 [GeForce 7025 / nForce 630a]
          vendor: NVIDIA Corporation
          physical id: d
          bus info: pci@0000:00:0d.0
          version: a2
          width: 64 bits
          clock: 66MHz
          capabilities: pm msi vga_controller bus_master cap_list rom
          configuration: driver=nouveau latency=0
          resources: irq:21 memory:de000000-deffffff memory:c0000000-cfffffff memory:dd000000-ddffffff memory:c0000-dffff
     *-pci:4
          description: Host bridge
          product: Family 10h Processor HyperTransport Configuration
          vendor: Advanced Micro Devices, Inc. [AMD]
          physical id: 101
          bus info: pci@0000:00:18.0
          version: 00
          width: 32 bits
          clock: 33MHz
     *-pci:5
          description: Host bridge
          product: Family 10h Processor Address Map
          vendor: Advanced Micro Devices, Inc. [AMD]
          physical id: 102
          bus info: pci@0000:00:18.1
          version: 00
          width: 32 bits
          clock: 33MHz
     *-pci:6
          description: Host bridge
          product: Family 10h Processor DRAM Controller
          vendor: Advanced Micro Devices, Inc. [AMD]
          physical id: 103
          bus info: pci@0000:00:18.2
          version: 00
          width: 32 bits
          clock: 33MHz
     *-pci:7
          description: Host bridge
          product: Family 10h Processor Miscellaneous Control
          vendor: Advanced Micro Devices, Inc. [AMD]
          physical id: 104
          bus info: pci@0000:00:18.3
          version: 00
          width: 32 bits
          clock: 33MHz
          configuration: driver=k10temp
          resources: irq:0
     *-pci:8
          description: Host bridge
          product: Family 10h Processor Link Control
          vendor: Advanced Micro Devices, Inc. [AMD]
          physical id: 105
          bus info: pci@0000:00:18.4
          version: 00
          width: 32 bits
          clock: 33MHz
     *-scsi:0
          physical id: a
          logical name: scsi0
          capabilities: emulated
        *-disk
             description: ATA Disk
             product: TOSHIBA DT01ACA1
             vendor: Toshiba
             physical id: 0.0.0
             bus info: scsi@0:0.0.0
             logical name: /dev/sda
             version: A750
             serial: Y74HXK1FS
             size: 931GiB (1TB)
             capabilities: partitioned partitioned:dos
             configuration: ansiversion=5 logicalsectorsize=512 sectorsize=4096 signature=793f8ff8
           *-volume:0
                description: Windows NTFS volume
                physical id: 1
                bus info: scsi@0:0.0.0,1
                logical name: /dev/sda1
                version: 3.1
                serial: aeb9-81e6
                size: 348MiB
                capacity: 350MiB
                capabilities: primary bootable ntfs initialized
                configuration: clustersize=4096 created=2019-03-11 16:23:56 filesystem=ntfs label=system reserved modified_by_chkdsk=true mounted_on_nt4=true resize_log_file=true state=dirty upgrade_on_mount=true
           *-volume:1
                description: Windows NTFS volume
                physical id: 2
                bus info: scsi@0:0.0.0,2
                logical name: /dev/sda2
                version: 3.1
                serial: 5a297ef7-4724-5747-979c-c48cc2e7ba1f
                size: 199GiB
                capacity: 200GiB
                capabilities: primary ntfs initialized
                configuration: clustersize=4096 created=2019-03-11 16:29:06 filesystem=ntfs label=windows state=clean
           *-volume:2
                description: Extended partition
                physical id: 3
                bus info: scsi@0:0.0.0,3
                logical name: /dev/sda3
                size: 731GiB
                capacity: 731GiB
                capabilities: primary extended partitioned partitioned:extended
              *-logicalvolume:0
                   description: Windows NTFS volume
                   physical id: 5
                   logical name: /dev/sda5
                   version: 3.1
                   serial: 66ec2fb8-f3d9-b14f-86c2-e4ed8208131c
                   size: 186GiB
                   capacity: 186GiB
                   capabilities: ntfs initialized
                   configuration: clustersize=4096 created=2010-05-04 08:54:57 filesystem=ntfs label=family state=clean
              *-logicalvolume:1
                   description: Windows NTFS volume
                   physical id: 6
                   logical name: /dev/sda6
                   version: 3.1
                   serial: c4d6edd0-5012-8f47-8cd9-6d2fd5b8c073
                   size: 200GiB
                   capacity: 200GiB
                   capabilities: ntfs initialized
                   configuration: clustersize=4096 created=2018-03-20 17:29:10 filesystem=ntfs label=navin state=clean
              *-logicalvolume:2
                   description: EXT4 volume
                   vendor: Linux
                   physical id: 7
                   logical name: /dev/sda7
                   logical name: /
                   version: 1.0
                   serial: 40e5b05a-768b-4a7a-8224-98d5032c7e34
                   size: 344GiB
                   capacity: 344GiB
                   capabilities: journaled extended_attributes large_files huge_files dir_nlink recover 64bit extents ext4 ext2 initialized
                   configuration: created=2019-03-11 16:26:16 filesystem=ext4 lastmountpoint=/ modified=2019-03-17 08:26:36 mount.fstype=ext4 mount.options=rw,relatime,errors=remount-ro mounted=2019-03-17 08:26:43 state=mounted
     *-scsi:1
          physical id: e
          logical name: scsi1
          capabilities: emulated
        *-cdrom
             description: DVD-RAM writer
             product: DVD RW AD-7280S
             vendor: Optiarc
             physical id: 0.0.0
             bus info: scsi@1:0.0.0
             logical name: /dev/cdrom
             logical name: /dev/cdrw
             logical name: /dev/dvd
             logical name: /dev/dvdrw
             logical name: /dev/sr0
             version: 1.01
             capabilities: removable audio cd-r cd-rw dvd dvd-r dvd-ram
             configuration: ansiversion=5 status=nodisc
18.04 crash monitor troubleshooting visual-artifacts
I installed Ubuntu 18.04 (AMD 64bit) few days ago.
It works correctly, but sometimes Ubuntu hangs for 3-6 sec and the screen collapses like this

After that, I have to press the power button to restart my desktop.
My Desktop Spec:
- Motherboard: asustek M4N68T-M-v2
 - Processor: AMD Phenom(tm) II X2 560
 - Monitor: Samsung syncmaster SA10
 - GPU: NVIDIA GeForce 7025
 - more detailed
 
Results of sudo lshw :
navin-system-product-name
    description: Desktop Computer
    product: System Product Name (To Be Filled By O.E.M.)
    vendor: System manufacturer
    version: System Version
    serial: System Serial Number
    width: 64 bits
    capabilities: smbios-2.5 dmi-2.5 smp vsyscall32
    configuration: boot=normal chassis=desktop family=To Be Filled By O.E.M. sku=To Be Filled By O.E.M. uuid=0078097A-8DFE-D511-BC6C-5404A6C0AD77
  *-core
       description: Motherboard
       product: M4N68T-M-V2
       vendor: ASUSTeK Computer INC.
       physical id: 0
       version: Rev X.0x
       serial: MT701AK39400377
       slot: To Be Filled By O.E.M.
     *-firmware
          description: BIOS
          vendor: American Megatrends Inc.
          physical id: 0
          version: 1001
          date: 12/21/2011
          size: 64KiB
          capacity: 960KiB
          capabilities: isa pci pnp apm upgrade shadowing escd cdboot bootselect socketedrom edd int13floppy1200 int13floppy720 int13floppy2880 int5printscreen int9keyboard int14serial int17printer int10video acpi usb ls120boot zipboot biosbootspecification
     *-cpu
          description: CPU
          product: AMD Phenom(tm) II X2 560 Processor
          vendor: Advanced Micro Devices [AMD]
          physical id: 3
          bus info: cpu@0
          version: AMD Phenom(tm) II X2 560 Processor
          serial: To Be Filled By O.E.M.
          slot: AM3
          size: 800MHz
          capacity: 3300MHz
          width: 64 bits
          clock: 200MHz
          capabilities: x86-64 fpu fpu_exception wp vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp 3dnowext 3dnow constant_tsc rep_good nopl nonstop_tsc cpuid extd_apicid pni monitor cx16 popcnt lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs skinit wdt hw_pstate vmmcall npt lbrv svm_lock nrip_save cpufreq
          configuration: cores=2 enabledcores=2
        *-cache:0
             description: L1 cache
             physical id: 5
             slot: L1-Cache
             size: 256KiB
             capacity: 256KiB
             capabilities: pipeline-burst internal varies data
             configuration: level=1
        *-cache:1
             description: L2 cache
             physical id: 6
             slot: L2-Cache
             size: 1MiB
             capacity: 1MiB
             capabilities: pipeline-burst internal varies unified
             configuration: level=2
        *-cache:2
             description: L3 cache
             physical id: 7
             slot: L3-Cache
             size: 6MiB
             capacity: 6MiB
             capabilities: pipeline-burst internal varies unified
             configuration: level=3
     *-memory:0
          description: System Memory
          physical id: 2a
          slot: System board or motherboard
          size: 4GiB
        *-bank:0
             description: DIMM Synchronous 1600 MHz (0.6 ns)
             product: PartNum0
             vendor: Manufacturer0
             physical id: 0
             serial: SerNum0
             slot: DIMM0
             size: 4GiB
             width: 64 bits
             clock: 1600MHz (0.6ns)
        *-bank:1
             description: DIMM [empty]
             product: PartNum1
             vendor: Manufacturer1
             physical id: 1
             serial: SerNum1
             slot: DIMM1
     *-memory:1 UNCLAIMED
          description: RAM memory
          product: MCP61 Host Bridge
          vendor: NVIDIA Corporation
          physical id: 4
          bus info: pci@0000:00:00.0
          version: a1
          width: 32 bits
          clock: 66MHz (15.2ns)
          capabilities: ht bus_master cap_list
          configuration: latency=0
     *-isa
          description: ISA bridge
          product: MCP61 LPC Bridge
          vendor: NVIDIA Corporation
          physical id: 1
          bus info: pci@0000:00:01.0
          version: a2
          width: 32 bits
          clock: 66MHz
          capabilities: isa bus_master
          configuration: latency=0
          resources: ioport:900(size=256)
     *-serial
          description: SMBus
          product: MCP61 SMBus
          vendor: NVIDIA Corporation
          physical id: 1.1
          bus info: pci@0000:00:01.1
          version: a2
          width: 32 bits
          clock: 66MHz
          capabilities: pm cap_list
          configuration: driver=nForce2_smbus latency=0
          resources: irq:10 ioport:e00(size=64) ioport:600(size=64) ioport:700(size=64)
     *-memory:2 UNCLAIMED
          description: RAM memory
          product: MCP61 Memory Controller
          vendor: NVIDIA Corporation
          physical id: 1.2
          bus info: pci@0000:00:01.2
          version: a2
          width: 32 bits
          clock: 66MHz (15.2ns)
          configuration: latency=0
     *-usb:0
          description: USB controller
          product: MCP61 USB 1.1 Controller
          vendor: NVIDIA Corporation
          physical id: 2
          bus info: pci@0000:00:02.0
          version: a3
          width: 32 bits
          clock: 66MHz
          capabilities: pm ohci bus_master cap_list
          configuration: driver=ohci-pci latency=0 maxlatency=1 mingnt=3
          resources: irq:23 memory:dfffb000-dfffbfff
        *-usbhost
             product: OHCI PCI host controller
             vendor: Linux 4.18.0-16-generic ohci_hcd
             physical id: 1
             bus info: usb@2
             logical name: usb2
             version: 4.18
             capabilities: usb-1.10
             configuration: driver=hub slots=10 speed=12Mbit/s
           *-usb
                description: Mouse
                product: Dell MS116 USB Optical Mouse
                vendor: PixArt
                physical id: 3
                bus info: usb@2:3
                version: 1.00
                capabilities: usb-2.00
                configuration: driver=usbhid maxpower=100mA speed=2Mbit/s
     *-usb:1
          description: USB controller
          product: MCP61 USB 2.0 Controller
          vendor: NVIDIA Corporation
          physical id: 2.1
          bus info: pci@0000:00:02.1
          version: a3
          width: 32 bits
          clock: 66MHz
          capabilities: debug pm ehci bus_master cap_list
          configuration: driver=ehci-pci latency=0 maxlatency=1 mingnt=3
          resources: irq:22 memory:dfffac00-dfffacff
        *-usbhost
             product: EHCI Host Controller
             vendor: Linux 4.18.0-16-generic ehci_hcd
             physical id: 1
             bus info: usb@1
             logical name: usb1
             version: 4.18
             capabilities: usb-2.00
             configuration: driver=hub slots=10 speed=480Mbit/s
           *-usb
                description: USB hub
                product: USB 2.0 Hub
                vendor: Terminus Technology Inc.
                physical id: 2
                bus info: usb@1:2
                version: 1.11
                capabilities: usb-2.00
                configuration: driver=hub maxpower=100mA slots=4 speed=480Mbit/s
     *-pci:0
          description: PCI bridge
          product: MCP61 PCI bridge
          vendor: NVIDIA Corporation
          physical id: 100
          bus info: pci@0000:00:04.0
          version: a1
          width: 32 bits
          clock: 66MHz
          capabilities: pci ht subtractive_decode bus_master cap_list
     *-multimedia
          description: Audio device
          product: MCP61 High Definition Audio
          vendor: NVIDIA Corporation
          physical id: 5
          bus info: pci@0000:00:05.0
          version: a2
          width: 32 bits
          clock: 66MHz
          capabilities: pm msi ht bus_master cap_list
          configuration: driver=snd_hda_intel latency=0 maxlatency=5 mingnt=2
          resources: irq:22 memory:dfff4000-dfff7fff
     *-ide:0
          description: IDE interface
          product: MCP61 IDE
          vendor: NVIDIA Corporation
          physical id: 6
          bus info: pci@0000:00:06.0
          version: a2
          width: 32 bits
          clock: 66MHz
          capabilities: ide pm isa_compatibility_mode_controller__supports_both_channels_switched_to_pci_native_mode__supports_bus_mastering bus_master cap_list
          configuration: driver=pata_amd latency=0 maxlatency=1 mingnt=3
          resources: irq:0 ioport:1f0(size=8) ioport:3f6 ioport:170(size=8) ioport:376 ioport:ffa0(size=16)
     *-bridge
          description: Ethernet interface
          product: MCP61 Ethernet
          vendor: NVIDIA Corporation
          physical id: 7
          bus info: pci@0000:00:07.0
          logical name: enp0s7
          version: a2
          serial: 54:04:a6:c0:ad:77
          size: 100000000
          capacity: 1000000000
          width: 32 bits
          clock: 66MHz
          capabilities: bridge pm msi ht bus_master cap_list ethernet physical mii 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
          configuration: autonegotiation=on broadcast=yes driver=forcedeth driverversion=0.64 duplex=full ip=192.168.1.2 latency=0 link=yes maxlatency=20 mingnt=1 multicast=yes port=MII speed=100Mbit/s
          resources: irq:24 memory:dfff9000-dfff9fff ioport:e480(size=8)
     *-ide:1
          description: IDE interface
          product: MCP61 SATA Controller
          vendor: NVIDIA Corporation
          physical id: 8
          bus info: pci@0000:00:08.0
          version: a2
          width: 32 bits
          clock: 66MHz
          capabilities: ide pm msi ht pci_native_mode-only_controller__supports_bus_mastering bus_master cap_list
          configuration: driver=sata_nv latency=0 maxlatency=1 mingnt=3
          resources: irq:21 ioport:e400(size=8) ioport:e080(size=4) ioport:e000(size=8) ioport:dc00(size=4) ioport:d880(size=16) memory:dfff8000-dfff8fff
     *-ide:2
          description: IDE interface
          product: MCP61 SATA Controller
          vendor: NVIDIA Corporation
          physical id: 8.1
          bus info: pci@0000:00:08.1
          version: a2
          width: 32 bits
          clock: 66MHz
          capabilities: ide pm msi ht pci_native_mode-only_controller__supports_bus_mastering bus_master cap_list
          configuration: driver=sata_nv latency=0 maxlatency=1 mingnt=3
          resources: irq:20 ioport:d800(size=8) ioport:d480(size=4) ioport:d400(size=8) ioport:d080(size=4) ioport:d000(size=16) memory:dffef000-dffeffff
     *-pci:1
          description: PCI bridge
          product: MCP61 PCI Express bridge
          vendor: NVIDIA Corporation
          physical id: 9
          bus info: pci@0000:00:09.0
          version: a2
          width: 32 bits
          clock: 33MHz
          capabilities: pci pm msi ht pciexpress normal_decode bus_master cap_list
          configuration: driver=pcieport
          resources: irq:0
     *-pci:2
          description: PCI bridge
          product: MCP61 PCI Express bridge
          vendor: NVIDIA Corporation
          physical id: b
          bus info: pci@0000:00:0b.0
          version: a2
          width: 32 bits
          clock: 33MHz
          capabilities: pci pm msi ht pciexpress normal_decode bus_master cap_list
          configuration: driver=pcieport
          resources: irq:0
     *-pci:3
          description: PCI bridge
          product: MCP61 PCI Express bridge
          vendor: NVIDIA Corporation
          physical id: c
          bus info: pci@0000:00:0c.0
          version: a2
          width: 32 bits
          clock: 33MHz
          capabilities: pci pm msi ht pciexpress normal_decode bus_master cap_list
          configuration: driver=pcieport
          resources: irq:0
     *-display
          description: VGA compatible controller
          product: C61 [GeForce 7025 / nForce 630a]
          vendor: NVIDIA Corporation
          physical id: d
          bus info: pci@0000:00:0d.0
          version: a2
          width: 64 bits
          clock: 66MHz
          capabilities: pm msi vga_controller bus_master cap_list rom
          configuration: driver=nouveau latency=0
          resources: irq:21 memory:de000000-deffffff memory:c0000000-cfffffff memory:dd000000-ddffffff memory:c0000-dffff
     *-pci:4
          description: Host bridge
          product: Family 10h Processor HyperTransport Configuration
          vendor: Advanced Micro Devices, Inc. [AMD]
          physical id: 101
          bus info: pci@0000:00:18.0
          version: 00
          width: 32 bits
          clock: 33MHz
     *-pci:5
          description: Host bridge
          product: Family 10h Processor Address Map
          vendor: Advanced Micro Devices, Inc. [AMD]
          physical id: 102
          bus info: pci@0000:00:18.1
          version: 00
          width: 32 bits
          clock: 33MHz
     *-pci:6
          description: Host bridge
          product: Family 10h Processor DRAM Controller
          vendor: Advanced Micro Devices, Inc. [AMD]
          physical id: 103
          bus info: pci@0000:00:18.2
          version: 00
          width: 32 bits
          clock: 33MHz
     *-pci:7
          description: Host bridge
          product: Family 10h Processor Miscellaneous Control
          vendor: Advanced Micro Devices, Inc. [AMD]
          physical id: 104
          bus info: pci@0000:00:18.3
          version: 00
          width: 32 bits
          clock: 33MHz
          configuration: driver=k10temp
          resources: irq:0
     *-pci:8
          description: Host bridge
          product: Family 10h Processor Link Control
          vendor: Advanced Micro Devices, Inc. [AMD]
          physical id: 105
          bus info: pci@0000:00:18.4
          version: 00
          width: 32 bits
          clock: 33MHz
     *-scsi:0
          physical id: a
          logical name: scsi0
          capabilities: emulated
        *-disk
             description: ATA Disk
             product: TOSHIBA DT01ACA1
             vendor: Toshiba
             physical id: 0.0.0
             bus info: scsi@0:0.0.0
             logical name: /dev/sda
             version: A750
             serial: Y74HXK1FS
             size: 931GiB (1TB)
             capabilities: partitioned partitioned:dos
             configuration: ansiversion=5 logicalsectorsize=512 sectorsize=4096 signature=793f8ff8
           *-volume:0
                description: Windows NTFS volume
                physical id: 1
                bus info: scsi@0:0.0.0,1
                logical name: /dev/sda1
                version: 3.1
                serial: aeb9-81e6
                size: 348MiB
                capacity: 350MiB
                capabilities: primary bootable ntfs initialized
                configuration: clustersize=4096 created=2019-03-11 16:23:56 filesystem=ntfs label=system reserved modified_by_chkdsk=true mounted_on_nt4=true resize_log_file=true state=dirty upgrade_on_mount=true
           *-volume:1
                description: Windows NTFS volume
                physical id: 2
                bus info: scsi@0:0.0.0,2
                logical name: /dev/sda2
                version: 3.1
                serial: 5a297ef7-4724-5747-979c-c48cc2e7ba1f
                size: 199GiB
                capacity: 200GiB
                capabilities: primary ntfs initialized
                configuration: clustersize=4096 created=2019-03-11 16:29:06 filesystem=ntfs label=windows state=clean
           *-volume:2
                description: Extended partition
                physical id: 3
                bus info: scsi@0:0.0.0,3
                logical name: /dev/sda3
                size: 731GiB
                capacity: 731GiB
                capabilities: primary extended partitioned partitioned:extended
              *-logicalvolume:0
                   description: Windows NTFS volume
                   physical id: 5
                   logical name: /dev/sda5
                   version: 3.1
                   serial: 66ec2fb8-f3d9-b14f-86c2-e4ed8208131c
                   size: 186GiB
                   capacity: 186GiB
                   capabilities: ntfs initialized
                   configuration: clustersize=4096 created=2010-05-04 08:54:57 filesystem=ntfs label=family state=clean
              *-logicalvolume:1
                   description: Windows NTFS volume
                   physical id: 6
                   logical name: /dev/sda6
                   version: 3.1
                   serial: c4d6edd0-5012-8f47-8cd9-6d2fd5b8c073
                   size: 200GiB
                   capacity: 200GiB
                   capabilities: ntfs initialized
                   configuration: clustersize=4096 created=2018-03-20 17:29:10 filesystem=ntfs label=navin state=clean
              *-logicalvolume:2
                   description: EXT4 volume
                   vendor: Linux
                   physical id: 7
                   logical name: /dev/sda7
                   logical name: /
                   version: 1.0
                   serial: 40e5b05a-768b-4a7a-8224-98d5032c7e34
                   size: 344GiB
                   capacity: 344GiB
                   capabilities: journaled extended_attributes large_files huge_files dir_nlink recover 64bit extents ext4 ext2 initialized
                   configuration: created=2019-03-11 16:26:16 filesystem=ext4 lastmountpoint=/ modified=2019-03-17 08:26:36 mount.fstype=ext4 mount.options=rw,relatime,errors=remount-ro mounted=2019-03-17 08:26:43 state=mounted
     *-scsi:1
          physical id: e
          logical name: scsi1
          capabilities: emulated
        *-cdrom
             description: DVD-RAM writer
             product: DVD RW AD-7280S
             vendor: Optiarc
             physical id: 0.0.0
             bus info: scsi@1:0.0.0
             logical name: /dev/cdrom
             logical name: /dev/cdrw
             logical name: /dev/dvd
             logical name: /dev/dvdrw
             logical name: /dev/sr0
             version: 1.01
             capabilities: removable audio cd-r cd-rw dvd dvd-r dvd-ram
             configuration: ansiversion=5 status=nodisc
18.04 crash monitor troubleshooting visual-artifacts
18.04 crash monitor troubleshooting visual-artifacts
edited Mar 17 at 4:22
karel
60.6k13131155
60.6k13131155
asked Mar 17 at 4:00
navinnavin
1
1
To me that looks like an issue with the video/graphics card drivers, have you tried updating these drivers?
– marko
Mar 17 at 4:06
yes the drivers are up to date
– navin
Mar 17 at 4:09
I still think it's a display driver issue. What driver are you using? In a terminal, could you please typesudo lshw -class video | grep driver=and tell us what it says?
– marko
Mar 17 at 4:17
It says, configuration: driver=nouveau latency=0. sorry for late reply
– navin
Mar 17 at 4:29
You can try installing the proprietary driver. Runsoftware-properties-gtk --open-tab=4and there should be an entry called "NVIDIA" with (proprietary, tested)" at the end. Select that and see how you go. After installation, you need to restart your computer. If after installation, your graphical environment does not start, from the command line, type:sudo apt remove nvidia*and that should take you back to where you started - using the "nouveau" driver.
– marko
Mar 17 at 4:47
|
show 7 more comments
To me that looks like an issue with the video/graphics card drivers, have you tried updating these drivers?
– marko
Mar 17 at 4:06
yes the drivers are up to date
– navin
Mar 17 at 4:09
I still think it's a display driver issue. What driver are you using? In a terminal, could you please typesudo lshw -class video | grep driver=and tell us what it says?
– marko
Mar 17 at 4:17
It says, configuration: driver=nouveau latency=0. sorry for late reply
– navin
Mar 17 at 4:29
You can try installing the proprietary driver. Runsoftware-properties-gtk --open-tab=4and there should be an entry called "NVIDIA" with (proprietary, tested)" at the end. Select that and see how you go. After installation, you need to restart your computer. If after installation, your graphical environment does not start, from the command line, type:sudo apt remove nvidia*and that should take you back to where you started - using the "nouveau" driver.
– marko
Mar 17 at 4:47
To me that looks like an issue with the video/graphics card drivers, have you tried updating these drivers?
– marko
Mar 17 at 4:06
To me that looks like an issue with the video/graphics card drivers, have you tried updating these drivers?
– marko
Mar 17 at 4:06
yes the drivers are up to date
– navin
Mar 17 at 4:09
yes the drivers are up to date
– navin
Mar 17 at 4:09
I still think it's a display driver issue. What driver are you using? In a terminal, could you please type
sudo lshw -class video | grep driver= and tell us what it says?– marko
Mar 17 at 4:17
I still think it's a display driver issue. What driver are you using? In a terminal, could you please type
sudo lshw -class video | grep driver= and tell us what it says?– marko
Mar 17 at 4:17
It says, configuration: driver=nouveau latency=0. sorry for late reply
– navin
Mar 17 at 4:29
It says, configuration: driver=nouveau latency=0. sorry for late reply
– navin
Mar 17 at 4:29
You can try installing the proprietary driver. Run
software-properties-gtk --open-tab=4 and there should be an entry called "NVIDIA" with (proprietary, tested)" at the end. Select that and see how you go. After installation, you need to restart your computer. If after installation, your graphical environment does not start, from the command line, type: sudo apt remove nvidia* and that should take you back to where you started - using the "nouveau" driver.– marko
Mar 17 at 4:47
You can try installing the proprietary driver. Run
software-properties-gtk --open-tab=4 and there should be an entry called "NVIDIA" with (proprietary, tested)" at the end. Select that and see how you go. After installation, you need to restart your computer. If after installation, your graphical environment does not start, from the command line, type: sudo apt remove nvidia* and that should take you back to where you started - using the "nouveau" driver.– marko
Mar 17 at 4:47
|
show 7 more comments
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To me that looks like an issue with the video/graphics card drivers, have you tried updating these drivers?
– marko
Mar 17 at 4:06
yes the drivers are up to date
– navin
Mar 17 at 4:09
I still think it's a display driver issue. What driver are you using? In a terminal, could you please type
sudo lshw -class video | grep driver=and tell us what it says?– marko
Mar 17 at 4:17
It says, configuration: driver=nouveau latency=0. sorry for late reply
– navin
Mar 17 at 4:29
You can try installing the proprietary driver. Run
software-properties-gtk --open-tab=4and there should be an entry called "NVIDIA" with (proprietary, tested)" at the end. Select that and see how you go. After installation, you need to restart your computer. If after installation, your graphical environment does not start, from the command line, type:sudo apt remove nvidia*and that should take you back to where you started - using the "nouveau" driver.– marko
Mar 17 at 4:47