Removing GRUB completely
73915
Remove GRUB Loader
81834
How to remove Windows and partition on dual boot system
39651
GRUB Help and Reinstalling Ubuntu
124303
Remove GRUB and keep a Linux system
55389
How Do I Remove Ubuntu and Install Windows 7?
107544
How can I remove Ubuntu from my system and install the Windows bootloader?
15451
Will installing Ubuntu using the "erase entire disk" option remove and erase all currently existing partitions?
143712
Repair Grub after install windows?
76122
How to uninstall Ubuntu from a dual boot system?
60113
System boots straight into Windows without showing GRUB
57996
Remove XP from dual boot
88502
How do I hide the GRUB menu showing up at the beginning of boot?
130437
Can I erase all partitions including EFI and install only Ubuntu?
31757
How do I remove Windows 7 from my dual boot system with Ubuntu?
53147
Moving Grub to a new drive to get rid of Windows
105161
Can I boot a Live USB fully to RAM, allowing me to remove the disk?
51288
Cannot get grub menu to timeout (or go away)