This is most important if you're booting multiple Linux distributions, since in such a setup, you need to take care that the main GRUB's configuration file knows about changes to the other distribution's kernels.
REFIND BOOT MANAGER ON USB ISO WINDOWS
I have a machine with an Ubuntu derivative dual booted with Windows 10. efi file) just add the line dont_scan_dirs EFI/boot,EFI/Dell,EFI/memtest86. If you still see useless entries (I had one which said "fallback boot loader etc" without specifying any. FINAL EDIT - If you are planning on installing rEFInd you might want to read Rod's answer below.Īfter installing if you have a bunch of useless entries just write down their name on a piece of paper (rEFInd will describe them as somefile.efi), then open nf and add the line dont_scan_files somefile.efi,someotherfile.efi