razer barracuda ac-1 and hp-1 mic problem

[mrbudgie]

Hi all

please please some one help cant get the mic to work on this headset,

i have taken out my old sound card, cleared drivers and when gaming i used a usb headset and mic (thin it poped up in corner of screen saying it was a c-media based device) but this is now unplugged, it worked ok last night but i cant get it working now.

any one else have any ideas or experience with these

thanks all

ian