Ubuntu
alsa-driver package

  1. Bug #568611
  2. Comment #67

Comment 67 for bug 568611

Revision history for this message
Triyambakesh (3m.on.linux) wrote :

PPA added- no difference was found

I added the PPA lines from your Technical Details of PPA into the APT of software source applied as per the instruction in the help menu of ubuntu. Not a single change was seen.. my screen brightness remains the same