: As the primary manufacturer of the CH9200 chipset, WCH provides official driver packages. These can often be found in comprehensive driver databases like which supports both 32-bit and 64-bit Windows 10. DriverIdentifier (OEM Specific)
Downloading and installing the CH9200 USB Ethernet Adapter driver ch9200 usb ethernet adapter driver top download windows 10
CH9200 USB Ethernet Adapter Driver for HP - DriverIdentifier CH9200 USB Ethernet Adapter — Top Driver Download
So the isn't a fancy branded driver — it's Microsoft's own inbox driver , triggered by a custom INF. You can grab the INF directly from Waveshare's CH9200 wiki or from DriverPack Solution (though that's overkill). You can grab the INF directly from Waveshare's
For generic adapters, community-vetted sources like SilverDragon24's GitHub or specialized tools like DriverMax can provide the necessary .zip or .inf files. Installation Steps for Windows 10 How to Download & Install Ethernet Drivers for Windows 10