FN Display Brightness keys swapped on C660D?

[spleenharvester]

Hey all. Repaired somebody's C660D for them (new screen, new Win7 install, clean out etc).

Everything works fantastic but for some reason the display brightness keys are swapped, i.e the brightness up key turns brightness down, and vice versa.

The keys don't work in the BIOS so I can't rule out Windows drivers being at fault. Anybody?

Cheers

[spleenharvester]

Re: FN Display Brightness keys swapped on C660D?

Cheeky bump 'cause it's due to go back to them tomorrow. I assume it's due to the generic PNP monitor driver or graphics driver in some way. Anyone?

EDIT: Graphics card is a HD6310

[masud]

Re: FN Display Brightness keys swapped on C660D?

try by pressing Fn+ brightness up key from the bigining you press the power button.