Installed on external HDD, now need to get rid of extra boot options
124725
Removing Ubuntu from UEFI Bios Menu
57173
Grub rescue after installing Ubuntu on a external HDD from USB
40654
How to remove Windows from grub menu and boot straight to ubuntu?
96642
How do I resize my /boot partition?
34181
Accidently installed grub to usb
63671
Getting Rid of Software Records for Software installed on an external disk?
140029
Remove Linux GRUB and keep Windows boot loader
85613
How do I remove "Ubuntu" in the bios boot menu? (UEFI)
32176
How do I remove my Ubuntu partition from Windows 7 and reuse the space?
140691
Does "Erase Disk and Install Ubuntu" replace the default boot screen?
12463
How do I delete Windows after an Ubuntu install?
1385
How do I change the GRUB boot order?
95322
How do I remove an EFI System partition from a drive in Windows 7?
133205
How can I remove old kernels/install new ones when /boot is full?
4894
Boot-Repair created too many grub menu entries for Windows
148397
How do I modify my boot options in Windows 8?
13283
Removing GRUB after removing Ubuntu