Ubuntu 18.04 not booting after Windows 10 install
5413
How can I repair grub? (How to get Ubuntu back after installing Windows?)
103413
GRUB doesn't show Windows 10
85340
Windows 10 upgrade led to grub rescue
157188
Why is my Ubuntu 10.10 CD not booting?
83914
ubuntu 18.10 doesn't boot to gdm after update
3847
How to boot WUBI installed Ubuntu within Windows 8?
138901
GRUB2 does not show Windows 8 option to boot into after Dual Boot
80116
Can't boot XP after Ubuntu Installation, how to fix?
143712
Repair Grub after install windows?
10412
Can't boot into Ubuntu in Windows 10 / Ubuntu dual boot
26383
How to install Windows 7 after Ubuntu and dual boot?
1285
My computer boots to a black screen, what options do I have to fix it?
143622
Ubuntu doesn't boot!
21039
Can't boot Windows 7 after installing Ubuntu 12.04 LTS
88438
Windows 10 upgrade kills grub and boot-repair doesn't help
23568
Linux 4.18.0-14 won't boot
146201
'Upgraded' to Windows 10 on dual boot, and can't boot to Ubuntu partition