I was contacted by phone from a Asian Indian accented man saying his name was Rodger. He calmed to be with the company All Voice Tech Support, claiming to be in Texas, but having a branch of the company in Michigan called from a private number that did not show. Said his company worked for windows/microsoft and that my computer was infecting the internet. He wanted to talk me through fixing my firewall. When I asked for a number he gave me 1-800-920-8467 which when I call back just gives a message of "please leave your number and message". After I questioned him and demanded to speak to his manager another person, which I believe was really the same person, now claiming to be Michael, tried to also talk me into letting him talk me through fixing my firewall. When I still refused they put yet another person on with such a thick accent I could not understand them. A few days later they called back and tried again. Checked on google and this is a scam.