Long story short: had win8, decided to make dualboot, installed manjaro linux (mounted /boot/efi to windows' efi partition), oh noes grub doesnt show option to log into win8, managed to create win8 option via grub-customizer, logged into win8, decided to remove manjaro, created recovery usb via win8, used this guide, deleted manjaro partitions, oh noes there were unneccessary boot options, mounted efi partition in win8 and deleted manjaro, gummiboot folders and grub.cfg hoping that they'd dissapear. They didn't.
So how to remove these unneccessary options?
Best Answer
These entries are stored in UEFI’s NVRAM. You could use
efibootmgr
on Linux (has to be UEFI-booted) to remove/manage them. This program should be available (either installed by default or from the repositories) on all recent Linux distributions.Run
efibootmgr
asroot
to get a list of boot entries:You might notice that most of these entries aren’t relevant to you. Better take care not to delete anything important, who knows what might happen. ;)
To delete entry
Boot0019
, you’d have to execute the following command:Or, if you like short options: