Dual Booting Problems
63291
BOOTMGR image is corrupt fault while dual booting Ubuntu and Windows7
156812
How to reinstall Ubuntu in dual boot with Windows 10?
672
Unable to boot into Windows after installing Ubuntu, how to fix?
63034
How to fix the Windows 10 boot loader from Windows
39651
GRUB Help and Reinstalling Ubuntu
101728
Boot CD won't boot with a "x86-64 CPU,but only detected an i686 CPU" error
73121
How can I force Ubuntu to boot on a stuck boot menu?
28871
Error: "Failed to open \EFI\BOOT\grubx64.efi..." (Dual-Booting)
138901
GRUB2 does not show Windows 8 option to boot into after Dual Boot
158784
Ubuntu installation (multiboot)
23214
Uninstalling Ubuntu from dual boot / changing bootloader
27915
How to fix very slow Ubuntu booting?
56110
Dual Boot Goes to Win8 Doesn't even Show Grub screen
110356
Installing Ubuntu (graphic errors)
154622
How do I resolve this installation error?
5413
How can I repair grub? (How to get Ubuntu back after installing Windows?)
135067
Dual boot ubuntu 13.10 and windows 7