12-27-2015 04:53 PM - edited 12-28-2015 08:02 AM
Hello and welcome,
Both The Google and Lenovo Support's search by MT-M feature think that is a ThinkPad Edge E525. Does that seem reasonable?
You should be able to confirm the model - and perhaps the specs - by using the parts lookup page. Enter your serial number there - BUT DON'T POST IT HERE IN THE FORUM. https://support.lenovo.com/us/en/partslookup?linkTrack=MastubNavupportroduct%20Supportarts|Parts%20L...
BTW, the "CTO" part of the MT-M indicates it was a "configure to order" machine so some of the specs may vary within the "1200" model range.
 Once you've confirmed your model, we'll move this thread to the proper forum.
The large print: please read the Community Participation Rules before posting. Include as much information as possible: model, machine type, operating system, and a descriptive subject line. Do not include personal information: serial number, telephone number, email address, etc.
The fine print: I do not work for, nor do I speak for Lenovo. Unsolicited private messages will be ignored - questions and answers belong in the forum so that others may benefit. ... GeezBlog