01-04-2020, 07:34 PM
Hello and a happy new year.
I need help unlocking the BIOS of my laptop, to adjust some CPU and memory values.
I am in a AMD Ryzen community and i will speak for a few HP members.
I am able to edit some values with AMIBCP but i am unsure, because all settings are on "show = yes".
I think HP is running an overlay on that AMI Aptio V BIOS.
The next thing is, that this BIOS is RSA secured and i am scared of flashing the BIOS, i use a new laptop.
I already spend a lot of hours with UEFITool and HxD, to search for some key-combos in my BIOS dump.
Can i extract that elsewhere, maybe there is a key-catching string or hex value which corresponds to a key combo like "Keyboard Scan Code"?
Can i use an EFI shell to enable the "Advanced" menu?
If anything else is not possible, could anyone unlock my BIOS?
BIOS version = F.42
Can be found here (HP official) and in here (my dump).
Best regards and thanks in advance
I need help unlocking the BIOS of my laptop, to adjust some CPU and memory values.
I am in a AMD Ryzen community and i will speak for a few HP members.
I am able to edit some values with AMIBCP but i am unsure, because all settings are on "show = yes".
I think HP is running an overlay on that AMI Aptio V BIOS.
The next thing is, that this BIOS is RSA secured and i am scared of flashing the BIOS, i use a new laptop.
I already spend a lot of hours with UEFITool and HxD, to search for some key-combos in my BIOS dump.
Can i extract that elsewhere, maybe there is a key-catching string or hex value which corresponds to a key combo like "Keyboard Scan Code"?
Can i use an EFI shell to enable the "Advanced" menu?
If anything else is not possible, could anyone unlock my BIOS?
BIOS version = F.42
Can be found here (HP official) and in here (my dump).
Best regards and thanks in advance