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Re: Debian boot entry won't generated after flash BIOS.

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Hi,

Alvin Huang <Alvin_Huang@phoenix.com> (2021-10-07):
> I've the questions need your help. We found the boot entry will
> disappeared after BIOS flash and it cause we can't boot into Debian
> system by itself, we need boot into Debian through the UEFI Shell boot
> file.
> Does the boot entry won't generated in BIOS boot priority automatic
> after BIOS flash? If yes,  do we have any method to generate boot
> entry from Debian?

I assume your UEFI firmware lost the entries that were stored there for
UEFI booting. You can use a Debian Installer image, selecting Rescue
mode at the boot prompt, answer a few questions, then proceed to
restoring the bootloader. This should do the trick.

Please direct further questions to debian-user@ (in copy).


Cheers,
-- 
Cyril Brulebois (kibi@debian.org)            <https://debamax.com/>
D-I release manager -- Release team member -- Freelance Consultant

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Thread

Debian boot entry won't generated after flash BIOS. Alvin Huang <Alvin_Huang@phoenix.com> - 2021-10-07 08:20 +0200
  Re: Debian boot entry won't generated after flash BIOS. Cyril Brulebois <kibi@debian.org> - 2021-10-07 11:10 +0200
    Re: 回覆: Debian boot entry won't generated after flash BIOS. Daniel Lange <DLange@debian.org> - 2021-10-07 11:50 +0200
      回覆: 回覆: Debian boot entry won't generated after flash BIOS. Alvin Huang <Alvin_Huang@phoenix.com> - 2021-10-07 12:40 +0200
      Re: 回覆: Debian boot entry won't generated after flash BIOS. Steve McIntyre <93sam@debian.org> - 2021-10-07 16:50 +0200
    回覆: Debian boot entry won't generated after flash BIOS. Alvin Huang <Alvin_Huang@phoenix.com> - 2021-10-07 11:50 +0200

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