Please be informed that I am a re-seller and I acquired this unit from an estate sale where the previous owner reassured me that it works. However, do not possess the skill or knowledge to test computer equipment so therefore I am unable to confirm it. This is a used item and may show signs of cosmetic wear, pls review all photos carefully for detailsI offer fast shipping with one business day handling time and free returnsPlease do not hesitate to message me if you have any questions