Hi, I also encountered this problem. the backlight is black when boot up from CD. After I add a "i915.modeset=0 in the kernel command line", I'm able to boot into desktop, and add the option to /etc/default/grub, and run "update-grub", I can enter to system, but no brightness control, no virtual effect. #45 might have fixed this issue, but what about i386 package?
-- [lucid] Blank screen with KMS on Thinkpad X201 with Arrandale (i915) https://bugs.launchpad.net/bugs/554569 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