Graphical freezes periodically (12.04)
2653
What should I do when Ubuntu freezes?
150665
How does one manually restart graphics drivers?
18008
pm-hibernate freezes and/or fails to resume on Dell XPS 13, 14.04, 3.19 kernel
150811
Ubuntu 16.04 freezes on login screen, no keyboard or mouse working
49773
Computer unstable at lower temperatures
46750
Ubuntu Bionic Beaver freezes randomly
109886
Chrome freeze very frequently with ubuntu 16.04
105995
Is there any Deep Freeze-like application for Ubuntu?
83226
Ubuntu 20.04 Text splitting and screen flickering
20044
Laggy viewport in 2.9 when model has a lot vertices
25163
Cycles final render pitch black?
134472
Is this bug (Intel BayTrail Freeze) fixed in Ubuntu 17.10?
116997
System freezes after logging in after one failed attempt
26024
Software center freezing on start up
34140
Blender 2.78 with Windows 10 lags when interacting with the UI
17482
How to fix corrupted QGIS project file that causes Windows to freeze?
8506
Graphics issues after/while installing Ubuntu 16.04/16.10 with NVIDIA graphics