Bottom left Ctrl key quit working... - Microsoft Community
ctrl key quit working... keyboard works fine on other computers know it's not hardware. upgraded windows 10. did clean install on new build. msi z70 m7 motherboard, saitek cyborg keyboard?? try suggested answer on forum: https://superuser.com/questions/1057909/windows-10-left-control-key-not-registering Windows / Windows 10 / Devices & drivers / PC