This listing is for parts or not working. I do not know the history of this board. It was obtained in a lot of electronics. I'm listing it as for parts or not working because I did notice some damage on the metal guard by the ports towards the back of the board. The last couple pictures are taken of the bottom of the board and show where the metal bracket is bent. I uploaded the maximum allowed number of pictures by eBay which is 24 so please take a look at every picture and use the zoom feature provided by eBay to get a closer look. If there is a section of the board that you want more detail of, just let me know and I will send you pictures. I looked carefully over it and did not notice anything else, but you must understand I am not a computer expert and honestly do not know what I'm looking for. I just looked for obvious damage. The pictures are part of the description and show the actual item for sale. I cannot guarantee that it works at all, there should be salvageable parts if it does not work but again I do not know and it is the responsibility of the buyer to assume that this board is dead and for parts. Thanks for looking.