Have had countless problems since day 1. It's been in the shop 3 times since I bought it in June. Have spent hours on the phone to Google Help (worthless) and 2 techies from JustAnswer.You might wonder why I haven't returned it. I was going to. Bought an Intel mini computer to use in its place, but can't find an adaper to connect it to my monitor, even after contacting Intel and Samsung.