Wired connection issues usually stem from driver conflicts or power settings. Device Disconnects Frequently Open . Right-click the CH9200 adapter. Select Properties . Go to Power Management . Uncheck Allow the computer to turn off this device . Code 10 or Code 43 Errors Unplug the USB adapter. Restart your PC. Plug it into a different USB port. Use a USB 2.0 port if USB 3.0 fails. Reinstall the driver using Method 2. Share public link
Click to allow Windows to pull the driver directly from those local system files. 💡 Troubleshooting Quick Tips ch9200 usb ethernet adapter driver top download windows 10