Xen00b

I have a headset (mic & earphone). I used it on my old system and it worked fine, but now that I've upgraded to Vista x64 it seems to not work. I'm wondering if maybe there is a setting or something that I have missed somewhere?

The problem: I can hear sound coming from it...so no problems there. The sound quality is great just like before..now then, the problem is that the mic seems to not work anymore. No one can hear me and I've tried testing by recording myself and it doesn't play back anything either. I also tried hooking it back up to my old PC and it worked fine...so its definitely a software problem of some sort..

Any help would be great...and thank you in advanced to all who contribute.

-Xenu