I just upgraded to Proxmox 9 on my Lenovo M720q. The system starts, the GRUB loader appears once, and then the computer reboots directly into the boot menu.
GRUB does not show any error messages, and UEFI is enabled in the BIOS.
What could be the issue?
GRUB does not show any error messages, and UEFI is enabled in the BIOS.
What could be the issue?