Keyboard does not function after logging in at any Windows 10 PC in any location? I have checked the filter key, reinstalled the keyboard drivers, restarted the PC, etc.... It does not matter where I go, as soon as I login then the keyboard stops working. Someone else can login to that same PC and it works fine. Someone else can remote in to the PC I am logged in to and they can type but I cannot. I felt like I was going crazy.