For my wireless keyboard problem

In Human Interface Devices <> appears

Double click to this <> or <>
and then update driver
-> Install from a list or specific location(Adcanced)
->Don't search.I will choosse the driver to install
-> Check "Show compatible hardware" and select <> then "Next"
-> system will iinstall keyboard to <> devices ...
In Device Manager -> Keyboard tab -> 2 devices will shown