Linux

  1. Bug #765438
  2. Comment #16

Comment 16 for bug 765438

Revision history for this message
Wolfgang Kufner (wolfgangkufner) wrote : Re: On startup, the backlight is off on laptop

I find it interesting that people affected by this bug report that
sudo setpci -s 00:02.0 F4.B=00 is the brightest while
sudo setpci -s 00:02.0 F4.B=FF is off

Does this pattern hold for everyone affected by the backlight off bug or is it the other way round for anybody?
If this setpci command works for you at all then please test this.

Thanks