Hi, Alvin Huang <alvin_hu...@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 (k...@debian.org) <https://debamax.com/> D-I release manager -- Release team member -- Freelance Consultant
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