Boot Into Windows XP Without a Password (no Login ID)

1. click Start/Run . . . 
2. type control userpasswords2 
3. go to Control Panel/User Accounts
4. click the Users tab.
5. remove the checkmark from the Users (you must enter a user name and password here)
6. click Apply - an Automatic Log-On dialog box appears
7. type in user name and password
8. type in the User name, the Password and Confirm password and click OK, OK
9. Restart the computer.