Ubuntu
linux package

  1. Bug #779166
  2. Comment #52

Comment 52 for bug 779166

Revision history for this message
cryd_be (kridybel) wrote :

@Gary

I am sorry, but I can't . I just reported the solution from the duplicate bug (752165) that solved my unlit bakclight problem. You might try the original author (Angel Zone) to shed any backlight on this situation.

My experience is that The "sudo setpci -s 00:02.0 F4.B=00" command only turns on the backlight from 0 to 100%. But the backlight controls will not work.