: Open Device Manager , locate the "Imaging Devices" or "Other Devices" section, and manually update the USB driver if a yellow exclamation mark appears.
For desktop computers, plug the scanner into the rear motherboard USB ports for more stable power and data transfer. Troubleshoot KINGHUN KC5M01 Scanner Setup & Software Kinghun High Speed Graphic Scanner Software Download
The safest and most reliable method is to contact the manufacturer directly. : Open Device Manager , locate the "Imaging