My desktop PC has developed a problem hafter being unused for a couple of weeks. When I shut down (XP) everything seems to behave normally, Monitor goes off, illuminated buttons go off, but the Power Supply and CPU Fans remain running. I now have to unplug. I have tried leaving them for ages - but they just ain't going to stop. The Motherboard is ASUS.
I have looked into a few forums but they don't seem very active. Any suggestions?