I upgraded to 10.10 (64-bit) on my X201. I then deleted my /etc/X11/xorg.conf. Now I can boot correctly without needing the i915.modeset=0 boot parameter. Brightness controls also work correctly.
-- [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