I received call from this number and they fixed my computer in just $300 and i am very happy with their service. Thank you so much Mark Andrews.

SHILL ALERT - another "wonder repair " on the motherboard.

thank u very much

clint sadler very good service

An obvious scam:

Here is a link to an actual Microsoft page with a warning about these scams:
http://www.microsoft.com/security/online-privacy/avoid-phone-scams.aspx

Here is another link that describes the CLSID scam.  The number that they give you is common to all Windows computers.
http://www.welivesecurity.com/2011/07/19/support-desk-scams-clsid-not-unique/