Right, now we are getting somewhere. I booted off the Oneiric desktop 64 bit live CD and now cadl_hack_brightness works correctly, the Fn keys show the brightness bar and change the brightness. Kernel 3.0.0-12-generic. And $ c '\ASLB' 0xda31a018 $ c '\_SB_.PCI0.GFX0.CAL1' 0x410
So it works on 3.0.0-12 64 bit Oneiric but not 32 bit. Does that mean that it is not my laptop which is different but it is the fact that I am using the 32 bit kernel? I suppose I had better try Quantal 64 bit, or does that knowledge already give you something to go on? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/806032 Title: Fn + F[89] does not work for controlling brightness on Clevo laptops (B7130, W150HRM) To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/806032/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
