Hi, my laptop is an ASUS FX553V with Intel(R) Core(TM) i7-7700HQ CPU with 64-bit OS.
After a failed installation, booting Mint from USB now no longer works. First I got an error message that said
“Failed to open \EFI\BOOT\mmx64.efi - Not Found
Failed to load image \EFI\BOOT\mmx64.efi - Not Found
Failed to start MokManager: Not Found
Something has gone seriously wrong: import_mok_state() failed
:Not Found"
But I solved it by renaming grubx64.efi to mmx64.efi in my USB
Then now "bad shim signature - you need to load the kernel first" (I read somewhere that I need to disable secure boot, but on my Asus BIOS there is no such option)
It looks like I won't be able to install Mint. I also tried with Ubuntu and it crashed.
What can I do?
After a failed installation, booting Mint from USB now no longer works. First I got an error message that said
“Failed to open \EFI\BOOT\mmx64.efi - Not Found
Failed to load image \EFI\BOOT\mmx64.efi - Not Found
Failed to start MokManager: Not Found
Something has gone seriously wrong: import_mok_state() failed
:Not Found"
But I solved it by renaming grubx64.efi to mmx64.efi in my USB
Then now "bad shim signature - you need to load the kernel first" (I read somewhere that I need to disable secure boot, but on my Asus BIOS there is no such option)
It looks like I won't be able to install Mint. I also tried with Ubuntu and it crashed.
What can I do?