I have prepared a PPA test kernel for Ubuntu 11.10 (Oneiric) including a patch which might address the "inverted backlight brightness" or "backlight off at startup" problems, for laptops with a Intel GPU's only:
https://launchpad.net/~kamalmostafa/+archive/inverted-backlight Feedback to this bug report will be appreciated. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/779166 Title: Upgrade to version 11.04, disable the laptop display back light To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/779166/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs