But nothing happens to the screen no matter what I do. If I push the power button I can see lights under the keyboard keys, then if I hit the power switch again they go off. I made an error and instead of putting it on “sleep” I hit the power button to turn it off when I finished. I put it on “sleep” for a while, came back and turned it on. “I received my Surface Pro 4 today and it worked fine. After a massive battery drain issue that was connected to the irregular sleep mode, one user has reported on Microsoft Community forums that he’s not able to even turn on his Surface Pro 4 device: Let’s talk about some more Surface Pro 4 problems.
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