Please can somebody help! this is driving me mad! When go to shutdown the computer, it stalls and a window pops up and says 'CatawbaSound is not responding wait or end task' but at that moment everything freezes and I have to restart. This only appears on shutdown. I have done a file search in windows explorer and also a full resgistry search this file does not appear to be on my computer. This happens about 4 to 6 times a week. I am running windows ME, with Motherboard 8363-686A KT7A System model VIA VT8363 BIOS AWARD date 31/1/2002.