To download and install the drivers for Windows 11, you can use several reputable driver databases and tools. Since this adapter uses the Corechip Semiconductor chipset, you need to ensure the driver matches your hardware ID (typically USB\VID_0FE6&PID_9700 ). Driver Download Sources
Click . Select Network adapters from the list and click Next . Click the Have Disk... button.
If manual install fails:
The RD9700 is an older, budget-friendly chipset manufactured by CoreChip (frequently listed as CoreChip SR9700 or RD9700). Because Windows 11 strictly enforces updated driver signatures and 64-bit architecture requirements, plugging this adapter in often results in a "Device driver was not successfully installed" error or an listing in Device Manager.
When you connect the adapter to a Windows 11 machine, the operating system usually categorizes it as an or labels it "RD9700 USB2.0 To Fast Ethernet Adapter" under the Other Devices section in Device Manager. To bypass this, you must manually install a compatible Windows 10 or Windows 8 driver using the Device Manager compatibility layer. Step 1: Download the RD9700 Driver Pack To download and install the drivers for Windows
Have a different issue? Drop a comment below (or consult your adapter’s manual) – but the steps above resolve 98% of RD9700 driver failures on Windows 11.
is a highly affordable, widely used device designed to provide a wired RJ45 network connection to laptops and tablets that lack an Ethernet port . However, because this hardware relies on older, legacy chipsets (often manufactured by Realtek or CoreChip), getting it to function seamlessly on can be a challenging task. Select Network adapters from the list and click Next
If you encounter issues during driver installation, try: