Fresh install of Ubuntu 18.04.4 Slow and Freezes
46750
Ubuntu Bionic Beaver freezes randomly
114511
Ubuntu 18.04 Black Screen after Blanking Screen
58895
How can I identify the culprit of my slow Windows shutdown?
26634
How do I debug when the system freezes or when it crashes back to login?
46966
Ubuntu 12.04 LTS Got freezing while preparing to install
144399
How can I debug frequent unrecoverable freezes?
65862
Newish Windows 10 installation taking ~ 20 minutes in the pre session init phase
69132
Windows 7 running slowly with low CPU usage and memory
106283
Boot hangs after installing the latest driver from PPA and Ctrl+Alt+F1 keyboard shortcut doesn't work
1804
How to diagnose computer lockups and freezes?
23976
Long boot delay on Ubuntu loading/splash screen following regular dist-upgrade on clean SSD install (18.04)
156142
Ubuntu freezes randomly with audio playing in the background
107767
Ubuntu 20.04 Network Performance Extremely Slow
146644
Ubuntu Desktop 17.04 64-bit with encrypted home, slow boot
64331
How to diagnose/fix very slow boot on Ubuntu 18.04
142825
Why my ubuntu 16.04 LTS suddenly become very slow?
123012
At boot, networking.service is incredibly slow (5 minutes) on Ubuntu 16.10