as said …old News

http://www.microsoft.com/security/online-privacy/avoid-phone-scams.aspx
http://www.nbcnews.com/technology/were-windows-anatomy-cold-calling-scam-6C10631331
http://www.abc15.com/dpp/money/consumer/data_doctor/data-doctors-fake-microsoft-call-scam-on-the-rise-again

http://www.youtube.com/results?search_query=fake+ms+calls&oq=fake+ms+calls&gs_l=youtube.3...1431.5629.0.6045.13.12.0.1.1.0.567.1472.9j1j1j5-1.12.0...0.0...1ac.1.11.youtube.qxuNJXh464Y