use a sledgehammer or a grenade to wreck ur PC ,, then buy a pentium 486 ,, then install ubuntu in it ,, and live a happy n peaceful life ...
or go to a MS store ,, ask for XP ,, he will say that only Vista is available ,, withdraw 1000000000 Rs. from ur bank account to buy the required new hardware for Vista ....
or install Ubuntu in ur PC !!!!
like me u can use ur windoze to play age of empires...
just in case u r using original windoze ,, contact MS that ur software vendor gave u pirated windozzz with the proof of purchase (if asked) and then watch the police come and pound his as$ away to prison ..