Ubuntu
xserver-xorg-video-intel package

  1. Bug #397617
  2. Comment #24

Comment 24 for bug 397617

Revision history for this message
In , Guido Günther (agx) wrote :

In reply to comment #17:

I can confirm that "acpi_backlight=vendor" on the kernel command line fixes brightness controt on a Sony Vaio TT

(II) intel(0): Integrated Graphics Chipset: Intel(R) Mobile Intel® GM45 Express Chipset

Kernel: 2.6.31-rc3
intel driver: 2.7.99.901-2
xorg: 7.4+1