Usually when I used to Standy the Computer by selecting it from the Shutdown Menu, the fans(CPU and SMPS) would shutoff and the system would come to a low power state with the Power Led blinking. Pressing the Power button again would bring it out of standby.. Recently I installed XP again, and now whenever I standby what happens is the screen would simply shut off and nothing else. The CPU and the keeps on running. Help me sort it out..