Vista. Tossing a password is a good idea but if you should forget it you can use this link to change it.
I have recently discovered an unknown administrator named 'administrator' in user accounts in the control panel. I have tried to delete it but there is no option to do so.
I was able to add a password to it, thinking that if somebody is using my computer this might stop them and my only options now are to change the password or change the picture.
Is it possible my computer has been hijacked and if so how can i delete the user?
Thanks for your comments if you can help at all.