I received a telephone call offering to repare my windowsxp.after geting access to my computer they offered to maintain xp for $399 for 5 years, when I refused they entered a password that kept me from entering.I had to erace ever thing and install windows7. I know another person that had that happen.I am not looking for redress.But I know a lot of people are in trouble with thier windowsxp which is no longer supported by microsoft and don't have my resources
I am sorry that I don't have more information but thier telephone number can be located on the internet.