Actually, using nomodeset and the vesa driver as explained in https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/447892 works better, than the acpi=off. My sound now works and the power button doesn't switch it off immediately.
-- [i855] [karmic] X freezes with intel 855GM/82945G videocard https://bugs.launchpad.net/bugs/476817 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 : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp