I dual-boot Windows and Fedora. Sometimes, I get the below error when I select Windows in the GRUB menu. Fedora always starts up; Windows requires the laptop to be shut down first. I am not finding the solution online. The message I get:
error: …/…/grub-core/commands/search.c:351: no such device: CC89-A77D
error: …/…/grub-core/fs/fshelp.c:257: file /efi/Microsoft/Boot/bootmgfw’ not found
Press any key to continue…
I have to shut down the computer to continue since pressing a key takes me back to the same error. Any suggestions?"
Now, if something with a dual boot could dump his version, we should be able to compare it.
I remember in the past I had to disable the fastboot option on my work laptop as Windows thinks it is unique, and can’t boot in fastboot mode if registers etc. are pre-configure/set from a warm-boot from another OS (me thinks).