I installed the K-Lite codec pack and since then my microphone now only picks up garbled audio rather than my voice or normal sounds. I have uninstalled the pack, uninstalled my sound driver, rebooted, reinstalled the audio driver, and still nothing. HELP! Also, I've tested the mic in port on my laptop (it's a Toshiba a500) by using a pair of ipod headphones as a mic - and that works absoultely fine. So it's the inbuilt mic that's got the problem. Damn.
Using Windows 7 Home Premium 64 bit