I've just been to the VIA tech site and I can't for the life of me figure out which drivers I need to download!!!! I just want the Hyperion 4 in 1, Audio and LAN drivers for the KT600 m/b! Can someone help me! My version of XP came with SP2 so am I right to perceive that it is XP Embedded SP2?!

You should be going to the motherboard's website for motherboard drivers. Try starting here: http://www.ecs.com.tw/ecsweb/index.aspx?MenuID=0&LanID=9

Thanks very much. I have updated all drivers on the mobo, hopefully it will help me in figuring out whats wrong with my PC!