Changing brightness seems to work for me (Dell mini 10) in Precise without 'acpi_backlight=vendor', which hasn't happened since Karmic.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/899244 Title: GMA500 psb_gfx To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/899244/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs