Another thing I tried out of curiosity -- I downgraded the BIOS to ver 210.
Results: Fn+F2 (toggle wifi) came back to life, however, no other function returned to operations. It seemed as if Fn+F5/F6 felt smoother, more fine-grained, however, the actual screen brightness function still didn't work. I've since returned the laptop to BIOS ver 223. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1213259 Title: Regression - Several ACPI calls no longer work on ASUS G75VW To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1213259/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
