Ubuntu 13.10 can't boot into unity
10252
How to fix "The system is running in low-graphics mode" error?
30233
How can I fix/install/reinstall grub?
47167
Installed Ubuntu 15.1 on USB (full install) but it won't boot
78139
No grub menu after Ubuntu install, booting directly into Ubuntu
136765
Failed to load session "ubuntu"
135382
Ubuntu won't boot - kernel error?
141210
Boot stuck at logo screen after upgrading to 14.10
10925
Grub not loading config file or booting into linux automatically
32974
2/15/18 compiz update broke unity
52232
After upgrading to 13.04 Unity interface is not showing
115017
Black screen after clicking "Install Ubuntu"
19102
How to install Unity 8?
146319
12.04.3 can start only after I press "resume" in rescue mode (every boot) - problem with Nvidia driver
105082
How do I boot into a root shell?
118876
How to install Unity3D on Ubuntu 18.04?
3847
How to boot WUBI installed Ubuntu within Windows 8?
146685
Booting into text mode - how can I fix it?