Then it doesn't seem to be a Pipe-A problem. You can remove this option. You could also try a new driver. There is an unofficial package http://people.ubuntu.com/~bryce/Testing/intel/hardy-i386/xserver-xorg- video-intel_2.3.1-1ubuntu1~bwh3_i386.deb (AMD64 http://people.ubuntu.com/~bryce/Testing/intel/hardy-md64/xserver-xorg- video-intel_2.3.1-1ubuntu1~bwh3_amd64.deb) of a newer -intel driver for Hardy.
To install it you have to remove the old i810 driver before. sudo apt-get remove xserver-xorg-video-i810 xserver-xorg-video-all If you want to reset everything do the follow commands. sudo apt-get remove xserver-xorg-video-intel sudo apt-get install xserver-xorg-video-all And please attach your /var/log/Xorg.0.log with this driver and the default xorg.conf. -- laptop backlight is turning off https://bugs.launchpad.net/bugs/247315 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs