I have windows 10 and lately when I try to shut down my computer this window pops up and says : task host window \microsoft\windows\DeviceDirectoryClient\RegisterUserDevice shut down anyway or cancel if you click on shut down anyway, it will not shot shut down. The only way to actually get the computer to shut down is to hold the button in and force shut down. I did find a temp fix by doing a system restore. But I should not have t do that in order to shut down my computer. Does anyone know what/why this is happening and how do I fix it? Went to geek squad but they didn't even fix it. Please any help would be greatly appreciated.