Original HP laptop, was working and suddenly turned off and hasn't turned on since. I don't know what the problem is, and it has never been repaired or sent for maintenance. For sale as is. Its memory is 500GB and it accepts RAM cleaning. The device is suitable for knowledgeable technicians for parts. It's full of capacitors and suitable for general maintenance. The problem might be simple, and I don't want to spend money on repairing it as I don't need it. The device has never been serviced. Selling as is; no returns.