Touchpad issues - Elantech PS/2
I was able to getit working with:
sudo modprobe -r psmouse
sudo modprobe psmouse proto=imps
My laptop's touchpad (Elantech, I think) is not working whatsoever.
I am dual-booting Win8.1 and Ubuntu 15.04 and it works fine when booted into Windows.
The touchpad is enabled in System Settings.
When I run xinput -list
the output is:
Virtual core pointer id=2 [master pointer (3)]
⎜ ↳ Virtual core XTEST pointer id=4 [slave pointer (2)]
⎜ ↳ SIGMACHIP Usb Mouse id=10 [slave pointer (2)]
⎜ ↳ ETPS/2 Elantech Touchpad id=14 [slave pointer (2)]
⎣ Virtual core keyboard id=3 [master keyboard (2)]
↳ Virtual core XTEST keyboard id=5 [slave keyboard (3)]
↳ Power Button id=6 [slave keyboard (3)]
↳ Video Bus id=7 [slave keyboard (3)]
↳ Power Button id=8 [slave keyboard (3)]
↳ Sleep Button id=9 [slave keyboard (3)]
↳ USB2.0 HD UVC WebCam id=11 [slave keyboard (3)]
↳ Asus WMI hotkeys id=12 [slave keyboard (3)]
↳ AT Translated Set 2 keyboard id=13 [slave keyboard (3)]
Under windows, in device manager, the touchpad is listed as a PS/2 mouse and that's why I think it's Elantech.
Also, the output of lsmod
includes:
psmouse 118784 0
which (to my understanding) means that a kernel module for ps/2 mouse is loaded, but not used by any devices.
Is this just a matter of getting the module to be used correctly with the touchpad? Or is it possible that I'm missing the driver entirely?
If it's a missing driver, Is there any site/repository where Linux developers upload drivers?
If I can't get the correct driver to be handed to me on a platter, please point me to a good place to begin writing one.
Any nudge in the right direction is appreciated, and If anyone needs further information in order to diagnose/solve the problem, I'll be at the terminal with my fingers on the keys.
dev@kernelPanic:~$ dmesg | grep pnp
[ 0.843456] pnp: PnP ACPI init
[ 0.843557] pnp 00:00: Plug and Play ACPI device, IDs PNP0b00 (active)
[ 0.844084] pnp 00:03: Plug and Play ACPI device, IDs ETD0108 SYN0a00 SYN0002 PNP0f03 PNP0f13 PNP0f12 (active)
[ 0.844175] pnp 00:04: Plug and Play ACPI device, IDs ATK3001 PNP030b (active)
[ 1.047565] pnp: PnP ACPI: found 6 devices
drivers touchpad compatibility elantech
add a comment |
I was able to getit working with:
sudo modprobe -r psmouse
sudo modprobe psmouse proto=imps
My laptop's touchpad (Elantech, I think) is not working whatsoever.
I am dual-booting Win8.1 and Ubuntu 15.04 and it works fine when booted into Windows.
The touchpad is enabled in System Settings.
When I run xinput -list
the output is:
Virtual core pointer id=2 [master pointer (3)]
⎜ ↳ Virtual core XTEST pointer id=4 [slave pointer (2)]
⎜ ↳ SIGMACHIP Usb Mouse id=10 [slave pointer (2)]
⎜ ↳ ETPS/2 Elantech Touchpad id=14 [slave pointer (2)]
⎣ Virtual core keyboard id=3 [master keyboard (2)]
↳ Virtual core XTEST keyboard id=5 [slave keyboard (3)]
↳ Power Button id=6 [slave keyboard (3)]
↳ Video Bus id=7 [slave keyboard (3)]
↳ Power Button id=8 [slave keyboard (3)]
↳ Sleep Button id=9 [slave keyboard (3)]
↳ USB2.0 HD UVC WebCam id=11 [slave keyboard (3)]
↳ Asus WMI hotkeys id=12 [slave keyboard (3)]
↳ AT Translated Set 2 keyboard id=13 [slave keyboard (3)]
Under windows, in device manager, the touchpad is listed as a PS/2 mouse and that's why I think it's Elantech.
Also, the output of lsmod
includes:
psmouse 118784 0
which (to my understanding) means that a kernel module for ps/2 mouse is loaded, but not used by any devices.
Is this just a matter of getting the module to be used correctly with the touchpad? Or is it possible that I'm missing the driver entirely?
If it's a missing driver, Is there any site/repository where Linux developers upload drivers?
If I can't get the correct driver to be handed to me on a platter, please point me to a good place to begin writing one.
Any nudge in the right direction is appreciated, and If anyone needs further information in order to diagnose/solve the problem, I'll be at the terminal with my fingers on the keys.
dev@kernelPanic:~$ dmesg | grep pnp
[ 0.843456] pnp: PnP ACPI init
[ 0.843557] pnp 00:00: Plug and Play ACPI device, IDs PNP0b00 (active)
[ 0.844084] pnp 00:03: Plug and Play ACPI device, IDs ETD0108 SYN0a00 SYN0002 PNP0f03 PNP0f13 PNP0f12 (active)
[ 0.844175] pnp 00:04: Plug and Play ACPI device, IDs ATK3001 PNP030b (active)
[ 1.047565] pnp: PnP ACPI: found 6 devices
drivers touchpad compatibility elantech
Please edit your question and add output of "dmesg | grep pnp" terminal command.
– Pilot6
May 21 '15 at 15:46
@Pilot6 added dmesg | grep pnp as requested.
– Dziugas
May 21 '15 at 15:52
add a comment |
I was able to getit working with:
sudo modprobe -r psmouse
sudo modprobe psmouse proto=imps
My laptop's touchpad (Elantech, I think) is not working whatsoever.
I am dual-booting Win8.1 and Ubuntu 15.04 and it works fine when booted into Windows.
The touchpad is enabled in System Settings.
When I run xinput -list
the output is:
Virtual core pointer id=2 [master pointer (3)]
⎜ ↳ Virtual core XTEST pointer id=4 [slave pointer (2)]
⎜ ↳ SIGMACHIP Usb Mouse id=10 [slave pointer (2)]
⎜ ↳ ETPS/2 Elantech Touchpad id=14 [slave pointer (2)]
⎣ Virtual core keyboard id=3 [master keyboard (2)]
↳ Virtual core XTEST keyboard id=5 [slave keyboard (3)]
↳ Power Button id=6 [slave keyboard (3)]
↳ Video Bus id=7 [slave keyboard (3)]
↳ Power Button id=8 [slave keyboard (3)]
↳ Sleep Button id=9 [slave keyboard (3)]
↳ USB2.0 HD UVC WebCam id=11 [slave keyboard (3)]
↳ Asus WMI hotkeys id=12 [slave keyboard (3)]
↳ AT Translated Set 2 keyboard id=13 [slave keyboard (3)]
Under windows, in device manager, the touchpad is listed as a PS/2 mouse and that's why I think it's Elantech.
Also, the output of lsmod
includes:
psmouse 118784 0
which (to my understanding) means that a kernel module for ps/2 mouse is loaded, but not used by any devices.
Is this just a matter of getting the module to be used correctly with the touchpad? Or is it possible that I'm missing the driver entirely?
If it's a missing driver, Is there any site/repository where Linux developers upload drivers?
If I can't get the correct driver to be handed to me on a platter, please point me to a good place to begin writing one.
Any nudge in the right direction is appreciated, and If anyone needs further information in order to diagnose/solve the problem, I'll be at the terminal with my fingers on the keys.
dev@kernelPanic:~$ dmesg | grep pnp
[ 0.843456] pnp: PnP ACPI init
[ 0.843557] pnp 00:00: Plug and Play ACPI device, IDs PNP0b00 (active)
[ 0.844084] pnp 00:03: Plug and Play ACPI device, IDs ETD0108 SYN0a00 SYN0002 PNP0f03 PNP0f13 PNP0f12 (active)
[ 0.844175] pnp 00:04: Plug and Play ACPI device, IDs ATK3001 PNP030b (active)
[ 1.047565] pnp: PnP ACPI: found 6 devices
drivers touchpad compatibility elantech
I was able to getit working with:
sudo modprobe -r psmouse
sudo modprobe psmouse proto=imps
My laptop's touchpad (Elantech, I think) is not working whatsoever.
I am dual-booting Win8.1 and Ubuntu 15.04 and it works fine when booted into Windows.
The touchpad is enabled in System Settings.
When I run xinput -list
the output is:
Virtual core pointer id=2 [master pointer (3)]
⎜ ↳ Virtual core XTEST pointer id=4 [slave pointer (2)]
⎜ ↳ SIGMACHIP Usb Mouse id=10 [slave pointer (2)]
⎜ ↳ ETPS/2 Elantech Touchpad id=14 [slave pointer (2)]
⎣ Virtual core keyboard id=3 [master keyboard (2)]
↳ Virtual core XTEST keyboard id=5 [slave keyboard (3)]
↳ Power Button id=6 [slave keyboard (3)]
↳ Video Bus id=7 [slave keyboard (3)]
↳ Power Button id=8 [slave keyboard (3)]
↳ Sleep Button id=9 [slave keyboard (3)]
↳ USB2.0 HD UVC WebCam id=11 [slave keyboard (3)]
↳ Asus WMI hotkeys id=12 [slave keyboard (3)]
↳ AT Translated Set 2 keyboard id=13 [slave keyboard (3)]
Under windows, in device manager, the touchpad is listed as a PS/2 mouse and that's why I think it's Elantech.
Also, the output of lsmod
includes:
psmouse 118784 0
which (to my understanding) means that a kernel module for ps/2 mouse is loaded, but not used by any devices.
Is this just a matter of getting the module to be used correctly with the touchpad? Or is it possible that I'm missing the driver entirely?
If it's a missing driver, Is there any site/repository where Linux developers upload drivers?
If I can't get the correct driver to be handed to me on a platter, please point me to a good place to begin writing one.
Any nudge in the right direction is appreciated, and If anyone needs further information in order to diagnose/solve the problem, I'll be at the terminal with my fingers on the keys.
dev@kernelPanic:~$ dmesg | grep pnp
[ 0.843456] pnp: PnP ACPI init
[ 0.843557] pnp 00:00: Plug and Play ACPI device, IDs PNP0b00 (active)
[ 0.844084] pnp 00:03: Plug and Play ACPI device, IDs ETD0108 SYN0a00 SYN0002 PNP0f03 PNP0f13 PNP0f12 (active)
[ 0.844175] pnp 00:04: Plug and Play ACPI device, IDs ATK3001 PNP030b (active)
[ 1.047565] pnp: PnP ACPI: found 6 devices
drivers touchpad compatibility elantech
drivers touchpad compatibility elantech
edited May 22 '15 at 1:22
Pilot6
51.7k15107197
51.7k15107197
asked May 21 '15 at 15:44
DziugasDziugas
13015
13015
Please edit your question and add output of "dmesg | grep pnp" terminal command.
– Pilot6
May 21 '15 at 15:46
@Pilot6 added dmesg | grep pnp as requested.
– Dziugas
May 21 '15 at 15:52
add a comment |
Please edit your question and add output of "dmesg | grep pnp" terminal command.
– Pilot6
May 21 '15 at 15:46
@Pilot6 added dmesg | grep pnp as requested.
– Dziugas
May 21 '15 at 15:52
Please edit your question and add output of "dmesg | grep pnp" terminal command.
– Pilot6
May 21 '15 at 15:46
Please edit your question and add output of "dmesg | grep pnp" terminal command.
– Pilot6
May 21 '15 at 15:46
@Pilot6 added dmesg | grep pnp as requested.
– Dziugas
May 21 '15 at 15:52
@Pilot6 added dmesg | grep pnp as requested.
– Dziugas
May 21 '15 at 15:52
add a comment |
2 Answers
2
active
oldest
votes
There are two solutions for that (use one of these):
- Install kernel 4.0.4. It supports your touchpad.
- Install a driver using dkms.
First is obvious. For second directions are at Red Hat bugzilla
Just download that archive, extract it to /usr/src and run those commands.
I did not test that package on 3.19 kernels. If there is some trouble you can uninstall it by
sudo dkms remove psmouse/etd0108 --all
And if many people kindly asks me to do it, I will add a package to my ppa for all supported versions of Ubuntu, like I did for Focaltech packages. ;-)
add a comment |
I recently upgraded to Ubuntu 15.10 and my Elantech Touchpad on my Acer Aspire Laptop stopped working completely. To my surprise I couldn't even find it in the hardware devices. After exhausting fails I made a small discovery that lead me to a fix.
After running DMESG and finding around the 3.5 mark when it initialized devices it mentioned an error in the PNP / TAP timing and had a note saying try running with "i8042.nopnp". (NO Device info was present, just the pnp/tap)
I edited the /etc/default/grub Added the recommended line to my entry to look like this:
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash i8042.nopnp"
Saved the file and ran:
sudo update-grub
Rebooted and hit the function key + touchpad to enable/disable it and it worked exactly as expected to after. I noticed now in the DMESG that the timing error is gone. I mention looking at your DMESG output for that line because it's possible a different computer will have a different number in front of the .nopnp in "i8042.nopnp" that will need to be added to your grub entry.
I spent half a day trying other stuff with no success and I wanted to make sure this made it into the realm of things to try. I was able to remove the line and confirm it stopped working, add the line again and touchpad was working as expected.
This was a 100% fresh install of Ubuntu 15.10, the touchpad DID NOT work even in the setup and I used an external usb mouse to get me started. No system modifications were done at anytime, just installed and went straight to fixing the touchpad. Kernel Version is 4.4.2.
I hope this helps others!
add a comment |
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2 Answers
2
active
oldest
votes
2 Answers
2
active
oldest
votes
active
oldest
votes
active
oldest
votes
There are two solutions for that (use one of these):
- Install kernel 4.0.4. It supports your touchpad.
- Install a driver using dkms.
First is obvious. For second directions are at Red Hat bugzilla
Just download that archive, extract it to /usr/src and run those commands.
I did not test that package on 3.19 kernels. If there is some trouble you can uninstall it by
sudo dkms remove psmouse/etd0108 --all
And if many people kindly asks me to do it, I will add a package to my ppa for all supported versions of Ubuntu, like I did for Focaltech packages. ;-)
add a comment |
There are two solutions for that (use one of these):
- Install kernel 4.0.4. It supports your touchpad.
- Install a driver using dkms.
First is obvious. For second directions are at Red Hat bugzilla
Just download that archive, extract it to /usr/src and run those commands.
I did not test that package on 3.19 kernels. If there is some trouble you can uninstall it by
sudo dkms remove psmouse/etd0108 --all
And if many people kindly asks me to do it, I will add a package to my ppa for all supported versions of Ubuntu, like I did for Focaltech packages. ;-)
add a comment |
There are two solutions for that (use one of these):
- Install kernel 4.0.4. It supports your touchpad.
- Install a driver using dkms.
First is obvious. For second directions are at Red Hat bugzilla
Just download that archive, extract it to /usr/src and run those commands.
I did not test that package on 3.19 kernels. If there is some trouble you can uninstall it by
sudo dkms remove psmouse/etd0108 --all
And if many people kindly asks me to do it, I will add a package to my ppa for all supported versions of Ubuntu, like I did for Focaltech packages. ;-)
There are two solutions for that (use one of these):
- Install kernel 4.0.4. It supports your touchpad.
- Install a driver using dkms.
First is obvious. For second directions are at Red Hat bugzilla
Just download that archive, extract it to /usr/src and run those commands.
I did not test that package on 3.19 kernels. If there is some trouble you can uninstall it by
sudo dkms remove psmouse/etd0108 --all
And if many people kindly asks me to do it, I will add a package to my ppa for all supported versions of Ubuntu, like I did for Focaltech packages. ;-)
edited May 25 '15 at 13:37
answered May 21 '15 at 16:00
Pilot6Pilot6
51.7k15107197
51.7k15107197
add a comment |
add a comment |
I recently upgraded to Ubuntu 15.10 and my Elantech Touchpad on my Acer Aspire Laptop stopped working completely. To my surprise I couldn't even find it in the hardware devices. After exhausting fails I made a small discovery that lead me to a fix.
After running DMESG and finding around the 3.5 mark when it initialized devices it mentioned an error in the PNP / TAP timing and had a note saying try running with "i8042.nopnp". (NO Device info was present, just the pnp/tap)
I edited the /etc/default/grub Added the recommended line to my entry to look like this:
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash i8042.nopnp"
Saved the file and ran:
sudo update-grub
Rebooted and hit the function key + touchpad to enable/disable it and it worked exactly as expected to after. I noticed now in the DMESG that the timing error is gone. I mention looking at your DMESG output for that line because it's possible a different computer will have a different number in front of the .nopnp in "i8042.nopnp" that will need to be added to your grub entry.
I spent half a day trying other stuff with no success and I wanted to make sure this made it into the realm of things to try. I was able to remove the line and confirm it stopped working, add the line again and touchpad was working as expected.
This was a 100% fresh install of Ubuntu 15.10, the touchpad DID NOT work even in the setup and I used an external usb mouse to get me started. No system modifications were done at anytime, just installed and went straight to fixing the touchpad. Kernel Version is 4.4.2.
I hope this helps others!
add a comment |
I recently upgraded to Ubuntu 15.10 and my Elantech Touchpad on my Acer Aspire Laptop stopped working completely. To my surprise I couldn't even find it in the hardware devices. After exhausting fails I made a small discovery that lead me to a fix.
After running DMESG and finding around the 3.5 mark when it initialized devices it mentioned an error in the PNP / TAP timing and had a note saying try running with "i8042.nopnp". (NO Device info was present, just the pnp/tap)
I edited the /etc/default/grub Added the recommended line to my entry to look like this:
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash i8042.nopnp"
Saved the file and ran:
sudo update-grub
Rebooted and hit the function key + touchpad to enable/disable it and it worked exactly as expected to after. I noticed now in the DMESG that the timing error is gone. I mention looking at your DMESG output for that line because it's possible a different computer will have a different number in front of the .nopnp in "i8042.nopnp" that will need to be added to your grub entry.
I spent half a day trying other stuff with no success and I wanted to make sure this made it into the realm of things to try. I was able to remove the line and confirm it stopped working, add the line again and touchpad was working as expected.
This was a 100% fresh install of Ubuntu 15.10, the touchpad DID NOT work even in the setup and I used an external usb mouse to get me started. No system modifications were done at anytime, just installed and went straight to fixing the touchpad. Kernel Version is 4.4.2.
I hope this helps others!
add a comment |
I recently upgraded to Ubuntu 15.10 and my Elantech Touchpad on my Acer Aspire Laptop stopped working completely. To my surprise I couldn't even find it in the hardware devices. After exhausting fails I made a small discovery that lead me to a fix.
After running DMESG and finding around the 3.5 mark when it initialized devices it mentioned an error in the PNP / TAP timing and had a note saying try running with "i8042.nopnp". (NO Device info was present, just the pnp/tap)
I edited the /etc/default/grub Added the recommended line to my entry to look like this:
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash i8042.nopnp"
Saved the file and ran:
sudo update-grub
Rebooted and hit the function key + touchpad to enable/disable it and it worked exactly as expected to after. I noticed now in the DMESG that the timing error is gone. I mention looking at your DMESG output for that line because it's possible a different computer will have a different number in front of the .nopnp in "i8042.nopnp" that will need to be added to your grub entry.
I spent half a day trying other stuff with no success and I wanted to make sure this made it into the realm of things to try. I was able to remove the line and confirm it stopped working, add the line again and touchpad was working as expected.
This was a 100% fresh install of Ubuntu 15.10, the touchpad DID NOT work even in the setup and I used an external usb mouse to get me started. No system modifications were done at anytime, just installed and went straight to fixing the touchpad. Kernel Version is 4.4.2.
I hope this helps others!
I recently upgraded to Ubuntu 15.10 and my Elantech Touchpad on my Acer Aspire Laptop stopped working completely. To my surprise I couldn't even find it in the hardware devices. After exhausting fails I made a small discovery that lead me to a fix.
After running DMESG and finding around the 3.5 mark when it initialized devices it mentioned an error in the PNP / TAP timing and had a note saying try running with "i8042.nopnp". (NO Device info was present, just the pnp/tap)
I edited the /etc/default/grub Added the recommended line to my entry to look like this:
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash i8042.nopnp"
Saved the file and ran:
sudo update-grub
Rebooted and hit the function key + touchpad to enable/disable it and it worked exactly as expected to after. I noticed now in the DMESG that the timing error is gone. I mention looking at your DMESG output for that line because it's possible a different computer will have a different number in front of the .nopnp in "i8042.nopnp" that will need to be added to your grub entry.
I spent half a day trying other stuff with no success and I wanted to make sure this made it into the realm of things to try. I was able to remove the line and confirm it stopped working, add the line again and touchpad was working as expected.
This was a 100% fresh install of Ubuntu 15.10, the touchpad DID NOT work even in the setup and I used an external usb mouse to get me started. No system modifications were done at anytime, just installed and went straight to fixing the touchpad. Kernel Version is 4.4.2.
I hope this helps others!
edited Mar 24 '16 at 8:33
Oli♦
221k86558762
221k86558762
answered Mar 24 '16 at 5:25
OmegaOmega
1
1
add a comment |
add a comment |
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Please edit your question and add output of "dmesg | grep pnp" terminal command.
– Pilot6
May 21 '15 at 15:46
@Pilot6 added dmesg | grep pnp as requested.
– Dziugas
May 21 '15 at 15:52