On Fedora 17 beta Live session. 3d acceleration works, performance is not that great, but i can use Gnome-shell from live. The brightness issue is still the same as described, the same message in dmesg about the keycodes and the same non-existent /sys/class/backlight/* entries. Can't use the system settings brightness control either. So the problem is still the same but the 3d acceleration works for the Intel GMA.
Just to complete the answer: $ uname -r 3.3.0-1.fc17.i686 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1001767 Title: Intel GMA in Atom n2600 backlight brightness control keys not working in HP Mini To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1001767/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs