If Bluetooth driver is missing or gets removed after a Windows Update, add the legacy driver from the Device Manager, install the correct driver from your manufacturer, etc.
A faulty keyboard driver can render your keyboard inoperable in Windows 7, which leaves you at the mercy of mouse-only operations. However, Windows offers an easy fix to this problem through the ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results