No, I use a French keyboard. but I checked "user" and "insecure" use the same keys on the French and USA keyboards.
I tried with root:root too, but without success. Le mer. 3 juin 2020 à 15:57, Steve <st...@easy2boot.com> a écrit : > Are you using a standard USA keyboard? > > > On Wed, 3 Jun 2020 at 14:55, paul kerdren <paul.kerd...@gmail.com> wrote: > >> Hello, >> >> I know it's a really bad practice but I would like to understand the >> differences between BIOS and EFI mode in grub. >> >> When I put "password user insecure" in the /boot/grub2/grub.cfg file in >> BIOS mode, grub recognizes my password and allows me to edit the grub >> configuration. >> >> On the other hand, when I'm in EFI mode (/boot/efi/EFI/centos/grub.cfg), >> the password doesn't work and I have the punishment delay increasing. >> The password_pbkdf2 command works correctly. >> >> Could you explain me the difference between the 2 modes? >> I searched in the source code but didn't find anything relevant. >> >> Thanks, >> Paul. >> >