Blank screen after returning from standby / text console
I have following problem: Everytime I return from stand-by the display is totally black, just the background light seems to be activated.
The same happens when I switch back from the text console to the graphical interface. E.g. I switch to console 2 with ctrl+alt+F2, then back with ctrl+alt+F7 and the screen is totally black. I'm not sure if the graphical interface is still there somewhere, but just not on the screen... When I switch back to the text console I can restart with the shutdown command and everything seems to be fine after the restart until standby/consoles are activated again...
I have the following system:
OS Version: Linux 3.2.0-24-generic-pae
KDE SC Version 4.8.5
I had a very similar problem some time ago: http://ubuntuforums.org/showthread.php?t=1988832
I'm basically still on the same system. But my solution doesn't seem to help anymore...
Last edited by athlon2000; November 15th, 2012 at 11:33 AM.