I had some trouble with some registry files and so re-installed XP with SP2 coupla days back..ever since, my PC doesn't respond when i click shutdown or restart [but it does go to stand by mode]...even when i choose the same from taskmanager window the same problem persists..I have to switch off the system using the power button ... and i don't like that idea...Please help when u come across this post....
NB: This is one of the best support sites i have seen in last 5 years!!... keep up the good work..cheers