Even in STAMINA Mode I couldn't solve my problem/. I got an error executing xrandr
most...@mostafa-laptop:~$ xrandr --output LVDS --set BACKLIGHT_CONTROL native X Error of failed request: 171 Major opcode of failed request: 154 (RANDR) Minor opcode of failed request: 15 () Serial number of failed request: 14 Current serial number in output stream: 14 what can I do? -- Backlight dimming not working in Hardy or Intrepid because of wrong XRandR BACKLIGHT_CONTROL setting https://bugs.launchpad.net/bugs/176888 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
