Hello, i have the same problem with the same hardware (Asus G75VX, Nvidia GTX 670 MX) and found no solution!
My system is a Ubuntu 14.04 with the following nvidia driver Version: 331.38-0ubuntu7 ** Attachment added: "dmesg.log" https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers-319/+bug/1263498/+attachment/4115739/+files/dmesg.log -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1263498 Title: Asus G75VX, can not modify brightness To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers-319/+bug/1263498/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
