Yes the Aria is a customer's machine. I have it cleaned, oiled & timed. I have it 3/4's of the way put back together. I had to stop & take a trip to Brownwood to pick up an Elna. (I haven't even looked at it yet.) Once I get the Aria out back together I might need my instructor to help me reboot the computer. I do know that there are some high end machines that have to go through that process. If I need to do that I will be calling my instructor to walk me through that. He's great about that. I am good at following that type of things.