Creative Fatal1ty Gaming USB Headset

Greetings and salutations staff of GeekPolice, i have a problem with my gaming headset. It turns on and off sometimes and i do not have the slightest clue to what could cause this problem. My only lead is that it could be the overheating of my PC because of the heat turned on in the house causing one of my USB ports to not work like the others?

Now none of my games and applications work properly, my games like Lineage2, GRID, Warcraft 3, Dvix, AIM, nothing works. Please help me with this problem as soon as possible

Ok i have gotten my applications and games to work but i still get no audio.

Never mind problem resolved thanks anyway.