Ubuntu
acpi-support package

  1. Bug #345531
  2. Comment #14

Comment 14 for bug 345531

Revision history for this message
Steve Langasek (vorlon) wrote : Re: fn keys for backlight (brighness) not working : geforce 8 card on sony vaio

Yes; as written in the last follow-up to bug #277589:

If your laptop panel doesn't show up at all in lshal output, then that's another wrinkle entirely - you may have a completely separate bug than benste. I'm going to un-dupe bug #345531, please follow up to that bug for your case.