Alright, so I've had my computer for awhile now and haven't ever really had any problems out of it, until now. I bought the Orange Box a couple of weeks ago, and during gameplay of any of the 4 games (Episode 1-2, portals, TF2) it would randomly just freeze up and loop the last quarter of second of sound. Then it would speed up the loop and after avg. of 25 sec. or so it would resume play as if nothing happened. It would occur more and more often until I restart my computer. This is, as you can imagine, very very annoying. Well I recently bought Call of Duty 4 and it does the exact same thing. I would really like to get this fixed and have no idea what the problem is. I suspect it is something to do w/ my processor, but I haven't a clue honestly. Also everytime I start up CoD4 multiplayer it doesn't respond for about a min and a half, but then starts back up and goes normaly. but I suspect this is a different problem.