Stuck in Ubuntu 15.04
211
Can I skip over releases when upgrading?
46790
Cannot boot OS. Black Screen
3969
Can't login to Ubuntu 14.04 after upgrade
39722
SQL database stuck in recovery
17860
Black screen after login Kubuntu 15.04
78139
No grub menu after Ubuntu install, booting directly into Ubuntu
92467
I deleted the "/etc/passwd" file and cannot log in
73121
How can I force Ubuntu to boot on a stuck boot menu?
141210
Boot stuck at logo screen after upgrading to 14.10
62694
Ubuntu 17.04 Freezing Issue
846
How to reinstall Ubuntu keeping my data intact?
134024
Ubuntu 15.10 is not in Boot Manager
150811
Ubuntu 16.04 freezes on login screen, no keyboard or mouse working
9466
How to get to the GRUB menu at boot-time?
34367
How do I reinstall Ubuntu?
5413
How can I repair grub? (How to get Ubuntu back after installing Windows?)
78744
My Windows 8.1 windows key is "stuck" (not physically)