No worries, thanks for trying.
I played around with the Realtek one I have and after a few tweaks and 10 minutes messing around it does sound better now.
Found out that I could save various customisable presets, so I have one for "speakers" saved and also one for "headphones", I guess you could save tonnes for Rock, R&B , Rap, Classical etc.
Edited by duotone - 11/21/10 at 7:07am