Disable booting of Ubuntu on a stolen PC
2291
Is there a way to do full disk encryption after the install?
12343
How can I securely erase a hard drive?
70383
Blacklisting grub packages from installing
53804
How can I prevent Windows from overwriting GRUB when using a dual-boot machine
103470
Booting off windows image through network
2098
How can I install Ubuntu without removing Windows?
83502
How do deactivate plymouth boot screen?
147812
Most efficient method to break Ubuntu
31757
How do I remove Windows 7 from my dual boot system with Ubuntu?
54662
Hibernating and booting into another OS: will my filesystems be corrupted?
846
How to reinstall Ubuntu keeping my data intact?
152645
How can I make a bootable, unattended USB restore disk?
67467
How do I delete one of two Ubuntus on my PC
40654
How to remove Windows from grub menu and boot straight to ubuntu?
8624
Removing Ubuntu from a dual-boot setup with Windows
60246
Removing GRUB from windows system after uninstalling Ubuntu from Windows 7
109851
how to remove other linux os and stay with ubuntu only