So here's my problem, there is almost a year, I assembled a PC from a PC market, but there was some problem with the echo Audio PC. In fact, when I was in voice (TS, Xfire, Skype, MSN) my friends heard that were going to be inside my PC, when I listened to music, it heard when they spoke in same time as me, they heard me, in short, everything. But lately, the problem repeated itself more and more, which took me ten resettlement (the pilot). Seriously, I think not spend my time to reinstall the driver. Do you have any alternate solution for this? Thank you.