Backlight ctrl works in Maverick 2.6.35-22, not in 24 or 25

[nroach44]

I am using Ubuntu 10.10 on my N150+ (NP-N150-JP01AU) And my backlight control works in the oldest kernel, but not 24 or 25? The button presses are recognized, but no action is taken. I can adjust it with a setpci command however. I do have samsung-tools and samsung-backlight installed.

[shamanchik]

I'm using Ubuntu 10,10 on my N150 + (NP-N150-JP01AU). I confirm the above problem.

[albfink]

i have a nb30 (np-nb30-ja01us) and had the same problem. Had samsung-tools and samsung-backlight enabled, still nothing. Couldn't resolve it, reverted to 10.04.

[pcp1976]

I can confirm I'm having the same issue on my n150+

[Sam66]

I have the same problem on, also, a N150 Plus. Is there anyone to have a solution ?

[gattaccio]

pls read:
http://www.voria.org/forum/viewtopic.php?f=3&t=625