Windows Boot Loader doesn't work after upgrading to 14.04 from 13.10 (Windows 8.1 Dual Boot)
672
Unable to boot into Windows after installing Ubuntu, how to fix?
23568
Linux 4.18.0-14 won't boot
5413
How can I repair grub? (How to get Ubuntu back after installing Windows?)
17143
Windows 8 removes Grub as default boot manager
137809
"Error: Invalid signature" when configuring dual boot Ubuntu 14.04 and Windows 10
140301
Ubuntu 13.04 on UEFI system with Windows Boot Manager as the main loader
141240
Problem booting after updating from Ubuntu 14.10 to 15.04
82914
Where is the boot loader installed?
56110
Dual Boot Goes to Win8 Doesn't even Show Grub screen
20053
Dual-boot Windows 8?
3969
Can't login to Ubuntu 14.04 after upgrade
139149
How to reinstall Windows 7 using in-place upgrade when the system is unbootable?
87571
How to set Windows bootloader as default bootloader?
14954
Dual-Boot Ubuntu 14.04 and Windows 7 on FakeRAID Installation error - question marks "????..."
132354
Removed Windows 7 and installed Ubuntu Server 12.04, but Windows Boot Manager still appears
55711
Parsing error when bootstrapping on Windows
141210
Boot stuck at logo screen after upgrading to 14.10