Upgraded to the latest standard Karmic kernel, along with various other updates (but none for xserver-xorg-video-intel, I noticed). The laptop locked up after about 10 minutes or so, that is, without acpi=off in the Grub kernel command line.
Upgraded to the latest standard Karmic kernel, along with various other updates (but none for xserver- xorg-video- intel, I noticed). The laptop locked up after about 10 minutes or so, that is, without acpi=off in the Grub kernel command line.