Here I have shown how to delete old or obsolete UEFI Boot entries in the BIOS that are not useful or active. The are boot entries of previously installed OSs. I have used the app called efibootmgr. It is a free command line tool to change UEFI BIOS configurations.
Also using this package you can create/add boot entries, change boot order or change UEFI boot settings.
#uefi #bootloader #dualboot #linuxtutorials #pcrepair
Efibootmgr Tutorial.
How to delete uefi Boot entries ?
Change UEFI Boot Order.
Add new uefi Boot entry in Bios.
@TechWorldDeb