Ubuntu
linux package

  1. Raring (13.04)
  2. Bug #1163720
  3. Comment #97

Comment 97 for bug 1163720

Revision history for this message
Daniele Dellafiore (ildella) wrote :

Is this supposed to be fixed? I have XPS13 (Feb 2013 edition, i7) with latest saucy 3.11.0-15 and problem is still there.
Last kernel that works properly is

Linux slap 3.8.0-29-generic #42-Ubuntu SMP Tue Aug 13 19:40:39 UTC 2013

which I am running right now, while the system is upgraded to Saucy and the kernel is one used in the 13.04 series.

To be precise: the brigthness buttons make the brightness bar appear on screen and go up and down correclty, but actual brightness is always at the lowest possible level, never changes.