The ls command returns “(hd0) (hd0,msdos1) (hd1)”.
I tried “configfile (hd0)/boot/efi/EFI/qubes/grub.cfg”, “configfile (hd0,msdos1)/boot/efi/EFI/qubes/grub.cfg”, and “configfile (hd1)/boot/efi/EFI/qubes/grub.cfg” but the screen just refreshes to a new prompt. If I turn off the laptop and turn it back on after any of these, it doesn’t do anything differently either.
Can you enable legacy boot mode from BIOS? But, to enable legacy boot, it seems that you would need to disable “Kernel DMA Protection” in the “Security” → “Virtualization” menu, as far as I googled it.
I don’t see Legacy mode. I don’t think I have that because it’s a 2021 model
“Intel previously announced that in 2020 they are phasing out support for legacy Basic Input/Output System (BIOS) boot mode. This means that many of the Lenovo products launching in 2020 will no longer support the Legacy Boot option in BIOS.”
I just remembered that one of the Qubes OS developers is releasing a weekly build, which includes a newer kernel than the 4.1-rc1 and rc2 build. New hardware requires a new kernel.
So, could you try to download Qubes-20211120-kernel-latest-x86_64.iso from the following link and test it? https://qubes.notset.fr/iso/