Fuji Bikes FEH381 - Manual (Page 43)

2-24 5. USB Connectors
Recognition of USB Driver
When the driver has been installed successfully and the UG230 and the computer are connected with
a USB cable, the [Device Manager] window shows “Operation Panel - Operation Panel USB Driver.”
This will disappear when the UG230 and the computer are disconnected.
If [Other Device] or [?] is shown even while their connection via USB is maintained, the USB driver
may not be recognized. If this happens, uninstall the USB driver once and reinstall it.