xp

[maya]

I have xp pro for 6 months now all of a sudden i'm locked
out and the ony thing i get on my screen is log on and
password.never had a password.do i have a virus?or has
some one hijacked my computer?

 

[Gordon]

I have xp pro for 6 months now all of a sudden i'm locked
out and the ony thing i get on my screen is log on and
password.never had a password.do i have a virus?or has
some one hijacked my computer?

Try leaving the password field blank - i.e. don't put anything in it at all.