18.04 Ubuntu EFI grub2 has been deleted by windows





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0















PRoblem is:
I have 2 UEFI windows



windows 10 SDA vol 5 -games



windows 10 SDA vol 4 - cryptocurrency miner



ubuntu 18.04 SDA vol 7 - office work



After UEFI install ubuntu - grub works gr8. But if I choose windows boot loader next restart PC give me only windows boot loader i cant get back to grub and boot my linux.










share|improve this question























  • What brand/model system? Some systems only boot by description "Windows Boot Manager". Many have reported that UEFI updates now allow "ubuntu' entry to work, but only if you change boot order in UEFI, not with efibootmgr. Both Windows & Ubuntu on major updates will make themselves first in boot order (or try to).

    – oldfred
    Mar 23 at 14:13


















0















PRoblem is:
I have 2 UEFI windows



windows 10 SDA vol 5 -games



windows 10 SDA vol 4 - cryptocurrency miner



ubuntu 18.04 SDA vol 7 - office work



After UEFI install ubuntu - grub works gr8. But if I choose windows boot loader next restart PC give me only windows boot loader i cant get back to grub and boot my linux.










share|improve this question























  • What brand/model system? Some systems only boot by description "Windows Boot Manager". Many have reported that UEFI updates now allow "ubuntu' entry to work, but only if you change boot order in UEFI, not with efibootmgr. Both Windows & Ubuntu on major updates will make themselves first in boot order (or try to).

    – oldfred
    Mar 23 at 14:13














0












0








0








PRoblem is:
I have 2 UEFI windows



windows 10 SDA vol 5 -games



windows 10 SDA vol 4 - cryptocurrency miner



ubuntu 18.04 SDA vol 7 - office work



After UEFI install ubuntu - grub works gr8. But if I choose windows boot loader next restart PC give me only windows boot loader i cant get back to grub and boot my linux.










share|improve this question














PRoblem is:
I have 2 UEFI windows



windows 10 SDA vol 5 -games



windows 10 SDA vol 4 - cryptocurrency miner



ubuntu 18.04 SDA vol 7 - office work



After UEFI install ubuntu - grub works gr8. But if I choose windows boot loader next restart PC give me only windows boot loader i cant get back to grub and boot my linux.







boot dual-boot grub2 uefi






share|improve this question













share|improve this question











share|improve this question




share|improve this question










asked Mar 23 at 11:58









Mate SokolMate Sokol

11




11













  • What brand/model system? Some systems only boot by description "Windows Boot Manager". Many have reported that UEFI updates now allow "ubuntu' entry to work, but only if you change boot order in UEFI, not with efibootmgr. Both Windows & Ubuntu on major updates will make themselves first in boot order (or try to).

    – oldfred
    Mar 23 at 14:13



















  • What brand/model system? Some systems only boot by description "Windows Boot Manager". Many have reported that UEFI updates now allow "ubuntu' entry to work, but only if you change boot order in UEFI, not with efibootmgr. Both Windows & Ubuntu on major updates will make themselves first in boot order (or try to).

    – oldfred
    Mar 23 at 14:13

















What brand/model system? Some systems only boot by description "Windows Boot Manager". Many have reported that UEFI updates now allow "ubuntu' entry to work, but only if you change boot order in UEFI, not with efibootmgr. Both Windows & Ubuntu on major updates will make themselves first in boot order (or try to).

– oldfred
Mar 23 at 14:13





What brand/model system? Some systems only boot by description "Windows Boot Manager". Many have reported that UEFI updates now allow "ubuntu' entry to work, but only if you change boot order in UEFI, not with efibootmgr. Both Windows & Ubuntu on major updates will make themselves first in boot order (or try to).

– oldfred
Mar 23 at 14:13










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