Ubuntu
linux package

  1. Bug #629358
  2. Comment #50

Comment 50 for bug 629358

Revision history for this message
mlx (myxal-mxl) wrote :

Writing "8" to the brightness file errors out with "Invalid argument". According to max_brightness, highest value is 1. Writing either 0 or 1 into the brightness file does not change the physical backlight brightness level.