SCAMMER. Received 7 calls from this number in the last few days. Comes up on caller ID as Dave Hazel. No messages. Finally got fed up and answered. A person said they were calling from Microsoft and noticed I had a probelm with my computer and that he could fix it. First off, I am not having any problems with my computer and secondly, I never contacted Microsoft or anyone to report any problems. I told the person to stop calling and hung up on him. He called back later that day. I told him once again to stop calling and he hung up on me.