I really wish efibootmgr did validation to ensure the EFI entries were correct and pointing to valid executables. I've seen a lot of devices where the firmware

I really wish efibootmgr did validation to ensure the EFI entries were correct and pointing to valid executables. I've seen a lot of devices where the firmware won't even list entries if it can't find the actually file it should load. Dell firmware is some of the best because it lets you edit EFI vars right in the setup screen, and even search for and add boot entries.