Password I bought a used laptop for my son to take to high school with him. He has had this for a year without any problems. A friend of his gave him a wireless card, and now he has been on the internet with it. He got a couple of viruses, so I started uninstalling all this **** on his laptop, and then did a virus scan. It removed the viruses, and said it had to restart. We restarted it, and now it is asking for a password. It says it is protected by an administrative password. None of us has ever entered a password, nor have we ever seen this screen before. Now we can't do anything except turn it on. It stays on the password screen. Please help!!!