OK, your Scanner should show up under Firewire, not USB. It is a Firewire scanner; if that isn't the case, well...???
I've attached a zip of the inf file. After you download the file make sure you do this...
1- Save the file (inf) to a location (folder) of your
Example: I created a folder
called "Nikon Files
" and placed it inside inside the "NKScan4
" folder located at C:\Program Files (x86)\Nikon\NkScan4 -
Thus the folder now looks like this... C:\Program Files (x86)\Nikon\NkScan4\Nikon Files 2- "After" you install
the Nikon Scan software go to C:\Program Files (x86)\Common Files\Nikon\Driver\Scan1394
and copy this file "NKScnUSD.dll
" to the same folder (Nikon Files) that the inf file is in.
The Nikon Files
folder should now contain these two files... NKScnUSD.dll
and the Scanners.inf
C:\Program Files (x86)\Nikon\NkScan4\Nikon Files
After that.... 6-
Go to Device Manager – Control Panel, Device Manager and look for the "Unknown Device" (your scanner
) with the yellow triangle. 7-
Right click on it and choose "Update Driver Software" and choose "Browse my computer for driver software" 8-
Click "Browse" and find the folder/location where you put your created inf file, EX: C:\Program Files (x86)\Nikon\NkScan4\Nikon Files
and click "Next" this will install the inf driver for the scanner. 9-
That’s it – Your Nikon Scan software should now be fully functional.
Once that's done your device manager should look something like this...
Let me know if this worked.