Windows XP Auto Logon

http://www.microsoft.com/windowsxp/using/setup/tips/advanced/autologon.mspx

1. Run (windows run...) "control userpasswords2" and click OK.
2. Clear the Users must enter a user name and password to use this computer check box. Click OK
3. Click the User name box, type the user name that was displayed on the Start menu in step 1. If you normally type a password to log on, type your password in both the Password and Confirm Password boxes. Otherwise, leave these boxes blank. Click OK.

This will allow windows to auto logon with out asking you for password