This is the fourth YES number 4, HP refurbished computer. I was exited, which was short lived. I knew just as soon as I turned it on the red light and beeping. What are the chances of another computer with a bad motherboard??? Apparently these tech's do not take much pride in their work. All the testing and so on. And the minute it gets to my door BOOM. I even tried a different refurbishing company. He heard the beeps and knew exactly what they meant. I've read some reviews about how Amazon makes it right. So I'm still waiting. All they do is say send it back. Looks to me like they should never let these 4 out the door. Thanks for all your help. What a waste all the way around!