SOLD BY AVENUE COMPUTERS through Amazon.  I contacted them via email a while back about power supply cord being wrong for computer, sent a photo as well, ZERO response.  How do they expect me to use PC when it is unable to be charged for use??????  No response.  At this point I'm very disappointed.  Also, it was the dirtiest & full of dust and just plane old filthy computer.  Took me hours to clean and I'm still finding dust in places.  Sad.....