Killaz56

Hey guys. I recently bought a of Sennheiser PC 333D USB headset and so far they are great apart from one problem: they seem to randomly 'turn off'. The sound and mic stop working and its as if they had just disconnected from my computer. If i disconnect the headset from the USB port and reconnect it, they work again but i have to restart every application to get sound back. The disconnects start to happen after around 2 hours of use and they seem to be more frequent when the virtual surround sound is on. Does anyone have any ideas on how to fix this? Thanks a lot, Killaz56 P.S Sorry if this is in the wrong forum, its my first post here :)