Ubuntu 11.04 Natty on Samsung NF310 has the same problem (brightness keys have no effect). setpci works, although I'll have to figure out the brightness I really want. Haven't tried the samsung-backlight package because it seems to also require a custom kernel (?) and I didn't want to take any major risks right now.
Ubuntu 11.04 Natty on Samsung NF310 has the same problem (brightness keys have no effect). setpci works, although I'll have to figure out the brightness I really want. Haven't tried the samsung-backlight package because it seems to also require a custom kernel (?) and I didn't want to take any major risks right now.