In the same Device Manager window that you posted in the Property menu go to HARDWARE ID and post what that shows.
That will show the actual Hardware ID number which can be looked up to find out what specific hardware driver you need.
If the image you posted is not Device Manager, then open Windows Device Manager and it should show Unknown Device. click on the Unknown Device and then go to Details and in the drop down Sub-Menu go to HARDWARE ID and post what that is showing.
