View Full Version : [ubuntu] Screen freezes at least once per half hour

May 1st, 2009, 11:43 PM
Before I upgraded to Ubuntu Jaunty amd64 my system did run exellently.

After the upgrade the system crashes at least once per half hour.
Sometimes in Firefox, sometimes in Picasa, sometimes in Screensaver, sometimes somewhere else. The screen freezes and the only escape is a hard reset. Found no common circumstances.
How can I search for the reason of these crashes?