Boot problems with Ubuntu and Windows
5413
How can I repair grub? (How to get Ubuntu back after installing Windows?)
115804
Dual boot windows Xp and Ubuntu 12.04
70357
Dual boot problem Windows 8 & Ubuntu 12.04
78405
I can't get grub menu to show up during boot
87551
How to repair grub?
129105
Can't boot, no grub, "alloc magic is broken"
5602
Boot drops to a (initramfs) prompts/busybox
17640
Fix broken Windows 7 boot loader
107544
How can I remove Ubuntu from my system and install the Windows bootloader?
144646
Can't boot Windows XP after installing Ubuntu 12.04
59549
How can I triple boot Xubuntu, Ubuntu and Windows?
143622
Ubuntu doesn't boot!
63772
I can't boot into a usable system after updates. What should I do?
80685
Problems dualbooting Ubuntu because of UEFI
149432
Grub Rescue prompt appears after deleting Ubuntu partition. Can't boot Windows
21732
Can't load GRUB all of a sudden (UEFI problem)
67836
Out Of disk, but still boots