After replacing my motherboard I lost the boot option for Windows 10
5413
How can I repair grub? (How to get Ubuntu back after installing Windows?)
148397
How do I modify my boot options in Windows 8?
9458
Installation problems with GRUB, can only install by reinstalling Windows in legacy mode but need to keep in UEFI mode
36355
I removed Boot Camp the hard way, but then I got a Windows error anyway. Should I be concerned?
105222
Windows 8 won't boot via GRUB after installing Ubuntu with boot-repair
143712
Repair Grub after install windows?
1998
Can Windows 7 be repaired to run with new motherboard?
88438
Windows 10 upgrade kills grub and boot-repair doesn't help
46173
Can't boot Windows 7 after installing Ubuntu
22231
Restoring Grub Launcher After Windows 10
5732
How can I migrate a Windows 10 from BIOS/MBR boot to UEFI/GPT without reinstalling?
138901
GRUB2 does not show Windows 8 option to boot into after Dual Boot
61164
Black screen on boot up no bios
77750
Booting from a USB drive that was originally a boot drive
145585
boot-repair windows not listed
4200
Accidently deleted boot option on Dell laptop
107266
repair windows boot loader after cloning to SSD