Hi Ill get right to it. i D.L. a demo of far cry game and 30 sec. after I started playing it I get this really LOUD screech ending in a scraching sound Then sound goes away....none totally gone cant hear a sound. That was the first time I played the game and I tied up all my wires neatly behind comp are the only thing that changed since this started . I have sound blaster live card. i run the sound test thingy after I shut every thing down sounds ok if I run it right after it happins I get no sound out of test. I un pluged my 5.1 speakers and tried just headphones same thing ?

Thanks Pie