Over the past couple of months i have received over 5 phone calls from "Microsoft", saying that a virus was downloaded to my computer and that i didn't know that it was happening. Today they called again giving me this same message, the problem this time was that i was in the middle of formatting my whole computer when he called. He told me that even know that my computer was not connected to the internet and that im in the middle of installing windows that the "Virus" was being downloaded and that my computer has crashed several time this week. I asked him "How my good sir is this happening without the basic drivers installed for internet connection? Surely being a certified Microsoft Technician means that you know about the operating system itself and the basic principles behind it." The line went blank and a dial tone followed.
Once i got my pc back up and running i did a little research. Turns out that if you followed this guys instructions it would lead you to a contract that makes you pay around $200 a month to fix a problem that wasnt even there.
So please, If you get a call from Microsoft about this so called "Virus" dont listen and tell them to gtfo.