Because this is a generic chipset used by many manufacturers (like Lenovo, HP, and Dell), you can often find the driver on official support pages for laptops that bundle it, or through specialized driver databases.
Before diving into drivers, it is crucial to understand what the CH9200 is and is not. Ch9200 Usb Ethernet Adapter Driver For Windows 10 64 Bit
If your Hardware IDs show VID_0BDA (Realtek) or VID_10EC , you do not have a CH9200. Seek drivers for Realtek RTL8152/8153 instead. This guide is exclusively for VID_1A86. Because this is a generic chipset used by
The CH9200 is a USB 2.0 to Ethernet controller chip that supports speeds (not Gigabit). It complies with IEEE 802.3u specifications and is typically found in budget-friendly, ultra-compact Ethernet adapters. Unlike its more famous cousin, the AX88179 (Gigabit) or the RTL8153, the CH9200 is designed for basic connectivity—perfect for legacy printers, thin clients, or secondary network interfaces. Seek drivers for Realtek RTL8152/8153 instead