Grubx64.efi does not exist

User Support
4

If you’ve been able to boot in Qubes OS then open dom0 terminal and run the commands below:

  • Copy files from /boot/efi/EFI/qubes/ to /boot/efi/EFI/BOOT/:
    sudo cp -r /boot/efi/EFI/qubes/* /boot/efi/EFI/BOOT/.
  • Change filenames grubx64.efi → BOOTX64.efi and grub.cfg → BOOTX64.cfg:
    sudo mv /boot/efi/EFI/BOOT/grubx64.efi /boot/efi/EFI/BOOT/BOOTX64.efi
    sudo mv /boot/efi/EFI/BOOT/grub.cfg /boot/efi/EFI/BOOT/BOOTX64.cfg
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