Unit did not boot--not even a Windows or BIOS screen, just a blank signal. HDMI output also provided no signal, only VGA. I would pay $20 extra in price for the manufacturer to test the unit for full boot up after importing to the U.S. for stock. I would pay another $20 for Amazon to retest it. This is the second unit I've bought from MinisForum. Your luck may vary.I suspect that buyers who are wanting to provide this as a gift to a non-technical person will be burning a lot of time and frustration to attempt repair in the future until the manufacturer improves the QA process, or improves the engineering. It's not worth a loved one storing important pictures or other information on this device with this sort of reliability. There's no way I could trust it. Avoid until the manufacturer can build more reliability into the product.