Go to device manager. Select the X1DE-USB floppy drive
Right-click and select update driver software
Click on browse my computer for driver software
Click on let me pick from a list of device drivers on my computer
Click on have disk
Browse to ‘C:\windows\inf\usbstor.inf’
Click open
Select NEC systems and then NEC USB floppy. Click next.
Click on yes when the warning about installing the driver appears
After a few seconds you should see
Your floppy drive will appear in your device manager