My sound card is part of the motherboard - Asus K7M with 550 mHz CPU - I have 384 RAM, and am now using cable modem...yet when I try to play the radio, it plays for a few minutes, then clips out, then sort of freezes (using Realplayer - latest download, one of their stations.) I thought that getting cable would solve the online tradio problems! What could be causeing this? (I play while continuing to surf the net - that is what seems to cause the problems...the surfing and uploading of new sites...)I also use a firewall - could that hinder the playing of the radio?