So weird. One of those, "It was just working last night" kind of thing. I turned on my Surface Pro, got into windows, and nothing on the keyboard works. I have the: Surface Pro Type Cover with Fingerprint ID I took it to the Microsoft store. They tried another keyboard on my Surface, and it didn't work. Tried my keyboard on another surface and it worked. So the keyboard seems ok. They said its software or the hardware port is bad but I have to turn it in. I didn't since I didn't backup anything yet. It's out of warranty. It'll be $450 to replace if its hardware. Anybody got any ideas? could it be some keyboard drivers that aren't installing? Is there a way to reinstall the drivers? Or to have it scan for the keyboard? Under device manager, it didn't find anything and nothing with a warning.