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0 votes
1 answer
169 views

Is it possible to "go back" to grub after booting linux

I am trying to enable secureboot so I can forget about it when switching between windows and linux through dualboot. However, grubs newer versions don't allow mods to be inserted after boot, so I need ...
Jark's user avatar
  • 1
0 votes
0 answers
3k views

Debian 11 - grub: Secure boot forbids loading module from (hd1,gpt5)/grub/x86_ 64-efi/exfat.mod

When booting up, my screen flashes with a bunch of errors, reporting that some grub modules couldn't be loaded due to Secure Boot, e.g.: Secure boot forbids loading module from (hd1,gpt5)/grub/x86_ 64-...
mdx's user avatar
  • 161
0 votes
0 answers
486 views

Linux usb live cd not starting due to secure boot error

Greeting to you all, I'm having the following issue. I've received a notebook (acer Aspire 3 A315-23) and I'm trying to install a linux distribution on the system (namely a devuan beowulf). I created ...
Giorgio Mossa's user avatar
3 votes
2 answers
4k views

Why isn't grub loading in UEFI?

I'm stuck trying to get Linux to boot on my PCs. I've been trying a lot with OpenSUSE and Ubuntu on my different laptops but none of them work. Regardless how many times I run update-grub, it never ...
phuclv's user avatar
  • 28.3k