Just got this new laptop and am trying to remove windows and replace with Ubunut 18.04. While doing the setup the installer crashed and now the laptop cannot load into Windows.
If I put the bootable USB in and try to boot from that it says
Failed to open \EFI\BOOT\mmx64.efi - Not Found
Failed to load image \EFI\BOOT\mmx64.efi: Not Found
Failed to start MokManager: Not Fond
Something has gone seriously wrong: import_mok_state() failed
: Not Found
I have tried remaking the startup disk which doesn't help.
The laptop has secure boot turned off and boot set to UEFI/Legacy with UEFI first.
I am not quite sure how to proceed. This is NOT a dual boot, the intention was only linux.