brightness adjustment still freezes my system, however i did find some workarounds
- in gnome power management disable the function to reduce brightness when running on battery - you can change the brightness in the nvidia-settings tool some other observations: - i even tried kernel 2.6.39 and reinstalled the nvidia driver but that didn't helped aswell I hope somebody can fix this problem -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-power-manager in Ubuntu. https://bugs.launchpad.net/bugs/776999 Title: [Lenovo W520] laptop freezes on ACPI-related actions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
