Samsung np300v 5 aua function keys wont work

[bubblerfett]

i originally installed linux on it, than restored windows 7 with linux dual boot

my scrolling/function keys do not work! i installed every driver i saw on the main site but no avail!

 

[bubblerfett]

i just noticed that my sound works, but not brightness, dont know why its only the brightness that doesnt work

its the only one i need, as well as scrolling