If you’re the only one person using your laptop/pc, probably you are disturbed by Windows Logon Screen. How to by pass or remover Windows XP Logon Screen?
Click Start > Run
Type ‘cmd‘, hit enter
At the command prompt type: control userpasswords2
A window will pop up. Under the Users tab uncheck“Users Must Enter A User Name And Password To Use This Computer”
Enter the username and password of the account you would like Windows to automatically log into after booting up.
Close, restart windows.