Ch9200 Usb Ethernet Adapter Driver For Windows 11 Link Extra Quality -

The CH9200 is . It cannot reach Gigabit speeds. If you need >100 Mbps, buy an adapter with RTL8153 (Gigabit) or AX88179 chip.

If you're unable to find the official driver download link or prefer a third-party source, here are some alternative links: ch9200 usb ethernet adapter driver for windows 11 link

After downloading, extract the ZIP file. In Device Manager, choose Browse my computer for drivers → point to the extracted folder. You may need to disable driver signature enforcement temporarily (Shift + Restart → Troubleshoot → Startup Settings → Disable driver signature enforcement) if the driver is unsigned, though modern WCH drivers are usually signed. The CH9200 is

If the driver is installed but you still cannot access the internet, try these troubleshooting steps provided by Microsoft community experts: If you're unable to find the official driver

You already own a CH9200 adapter, only need basic 100Mbps connectivity, and are comfortable manually installing drivers.