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How to remove disk password / get to BIOS 22.04 LTS

ne flag

When I installed Ubuntu, I went with full device encryption. I’m trying to get to the BIOS, but every time I mash delete, it still brings me to the drive password screen. After I enter my password, I start mashing delete again, but it takes me to my homepage. I can’t find anything in the settings to disable the password. Is there a way that I’m just not getting to get into the BIOS? If the disk password is the problem, how do I remove it? I’m running an Asus TUF FX505DT laptop btw

Thank you in advance

guiverc avatar
cn flag
Getting into BIOS is device *firmware* specific, and can require a key to be pressed BEFORE the system starts booting & thus asking for you to enter the encryption key. As you're getting asked for encryption password, you're not using the correct procedure (*or aren't fast enough*) for your device... I don't know your device, but I have devices which require me to press & hold keys when off & I get asked if I want to boot external media or go into BIOS/uEFI setup, another requires me to hold key down then press power... ie. *firmware* specific keystrokes where Ubuntu 22.04 isn't involved.
guiverc avatar
cn flag
FYI: As I have many devices (25+) and it's a royal pain to remember what each needs to enter uEFI/BIOS setup; a fast work around I use is grab a recent Ubuntu *live* ISO (*I have many around so that's easy for me*) & boot that using the procedure that again is device specific... on modern uEFI boxes I get an option to enter uEFI/BIOS Setup at the *live* grub dialog :) Also I recall some devices have disk passwords (*not part of the OS installed;again device specific password feature*) that require entry before booting; those are device controlled - but very rare.
Score:0
id flag

It’s almost always f2 to enter bios on an Asus laptop.

Other options (apart from Del which you’ve tried already) - if you can’t find the official documentation - are Esc, f10, f12.

I sit in a Tesla and translated this thread with Ai:

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