Oh, also before you test those kernels, please enable drm debug messages: Run `sudo xdiagnose`, it's the first checkbox. Tick that, apply, wait for grub to rebuild, then reboot the machine. Reproduce the issue, and collect `sudo dmesg.txt` which will have the detailed eDP debug messages.
** Changed in: xserver-xorg-video-intel (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-intel in Ubuntu. https://bugs.launchpad.net/bugs/918769 Title: X blink with Vostro 360 and Ubuntu Oneiric and Precise To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/918769/+subscriptions _______________________________________________ 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