What to do when ubuntu freezes completely?
16847
System freezes completely with Intel Bay Trail
151583
tlmgr: TeX Live 2011 is frozen forever
71760
Ubuntu Software not loading properly
65808
17.10 to 18.04 upgrade freezes during boot
54074
CPU hardware errors in Ubuntu 17.04
107527
Screen freezes when going full-screen mode - Ubuntu 16.04 LTS
51429
How do I troubleshoot a Windows freeze or slowness?
13718
How can I improve Ubuntu overall system performance?
30458
System freezes/unresponsive/unusable when copying large file to USB
150382
Installation on new laptop DELL Inspiron 5491 freezes
26387
After Upgrade to Ubuntu 20.04: "Oh no! Something went wrong"
28970
How to completely remove and reinstall Ubuntu?
3264
How to diagnose repeated freezing of Windows 7 (comes back alive for a few seconds)
46348
Ubuntu Software (Software Center) Crash - Ubuntu 16.04
150811
Ubuntu 16.04 freezes on login screen, no keyboard or mouse working
106283
Boot hangs after installing the latest driver from PPA and Ctrl+Alt+F1 keyboard shortcut doesn't work
15575
Ubuntu stuck/freeze on install