How to get on admin account with a limited account on XP?

I need to get on the admin account, and im a limited user. I've tried safe mode but there is a password on that. whenever i use command prompt, i get access is denied. Can you tell me how to get on the administrator account?
How to get on admin account with a limited account on XP?
You will need to have administrative privileges to be able to access the admin account. There is no other way.
Reply:you need the admin password. without it, you can't really do it, otherwise why have an admin account in the first place?
Reply:check out these couple of links





http://youtube.com/watch?v=vD0quj-Gaxg





http://youtube.com/watch?v=8wXmvm99rw0
Reply:It's called limited account for a reason. You can't - if Windows was designed to just gain admin account status like that it wouldn't be much use to anyone would it?