Open and expand Network adapters . The device should now read RD9700 USB 2.0 To Fast Ethernet Adapter (or similar) without any error icons.
Need driver files? Search for "QF9700 driver Windows 10" – the same modified INF works on Windows 11. Most driver databases still host version 3.0.1.0 (dated 2009).
: Choose "Let me pick from a list of available drivers on my computer" . vk-qf9700 driver windows 11
Navigate to the extracted folder, select the .inf configuration file matching your architecture (usually x64 for Windows 11), and click .
This is the safest and simplest method, as it leverages the official driver from Microsoft: Open and expand Network adapters
Once installed, verify the adapter status to ensure optimal performance:
Right-click your newly installed QF9700 adapter and select . Navigate to the Power Management tab. Search for "QF9700 driver Windows 10" – the
If Windows Update does not find the driver, you must download the driver package manually. Look for reliable driver repositories or the manufacturer's official support page hosting the zip file.