PDA

View Full Version : [ubuntu] The content of all my windows become black at given moment



jcourt2006
October 20th, 2018, 12:42 PM
Hallo,
I have upgrade my ubuntu Ps to version 18.04. Now I can work on my PC but sometime I see that all my windows content become black (Internet Firefox, Terminal ect). I can close and reopen Firefox or other app but I cannot see the content.
Can somebody help me?

dino99
October 20th, 2018, 01:53 PM
Glance at Settings Power choices (click on top right topbar icon, and click on the lower left icon to get the menu)
You can also run 'journalctl -b' into a terminal to find errors (red lines)