https://bugzilla.novell.com/show_bug.cgi?id=770993 https://bugzilla.novell.com/show_bug.cgi?id=770993#c4 --- Comment #4 from Michal Veselenyi <vmicho@gmail.com> 2012-07-13 08:49:26 UTC --- I'm running KDE4 Installing (manually) the nvidia driver didn't help for backlight. I fixed the problem partially with kernel options: acpi_osi=Linux acpi_backlight=vendor (I'll try also the legacy option) This causes at least that the backlight is unchanged during boot and not brought to minimum brightness and stay that way (it really hut your eyes on min brightness) But /sys/class/backlight is still empty. I'll try with 12.2 RC 1, as it is now out (cool) Also I'll compare with my 11.3 installation, where it worked (notably look at what's inside /sys/class/backlight and what kernel module was there). -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.