I've tried several of the possibilities Geir meantioned on this post (https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video- intel/+bug/477972/comments/5).
Xorg.conf finally looked this way, but the system still freezes. r...@seal:/etc/X11# diff xorg.conf xorg.conf-karmic-orig 84c84 < Option "AccelMethod" "XAA" --- > # Option "AccelMethod" "EXA" 86,87d85 < Option "PM" "off" < Option "NoMTRR" -- Xorg freezes after short time (i855GM) https://bugs.launchpad.net/bugs/484412 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-intel in ubuntu. _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : [email protected] Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp

