First off.. Welcome to AO...

Second.. Lose the caps.. It's rude...

Third.. Why do you think XP asks for a password?

Forth.. Think long and hard before asking a question..

Yes.. Security.. When done properly there's NO WAY around it.. That's the whole point of security..

If you have phisical access to the box you might stand a chance.. There are numerous ways to reset the admin password.. I suggest using the search function, it has been covered several times in the past..