Hello! When I enter the command grub2-mkconfig, I get: $ sudo grub2-mkconfig -o /boot/grub2/grub.cfg Generating grub configuration file ... Adding boot menu entry for UEFI Firmware Settings ... done But my system isn't UEFI, it's legacy. It's a virtual machine. The /etc/grub.d/10_linux script isn't running. -- Best regards, Sergey