VIA (now part of HTC) technically stopped updating this driver after Windows 8. However, the final signed driver package works flawlessly on Windows 11 if installed manually.
The VK-QF9700 is a high-performance graphics processing unit (GPU) designed for gaming, professional visualization, and compute applications. To unlock its full potential on a Windows 11 system, it is essential to install the correct driver. This essay provides a step-by-step guide on how to install and troubleshoot the VK-QF9700 driver on Windows 11.
Check the box for . Select Windows 8 or Windows 10 from the dropdown. Check the box for Run this program as an administrator . Click Apply and OK , then run the installer. Troubleshooting Common Issues Code 10 or Code 43 Errors vk-qf9700 driver windows 11
Windows 11 often fails to automatically recognize this specific hardware ID. Use these steps to manually force a driver installation: the adapter to a USB 2.0 or 3.0 port. Open Device Manager (Right-click Start > Device Manager).
Look for "Unknown Device" or "QF9700" under . VIA (now part of HTC) technically stopped updating
No. Windows 11 does not include a native driver for the QF9700 chipset. You must install the driver manually.
The chip uses the legacy USB 2.0 bus, which shares bandwidth with all USB devices on the same controller. On Windows 11, background system telemetry can also consume small amounts of CPU time that this older chip lacks. To unlock its full potential on a Windows
is a generic hardware model, there is no single "official" website. Instead, you can find the necessary software through these channels:
☐ Identify your adapter’s VID/PID as 0FE6:9700 ☐ Download the 64-bit DM9601 driver (version 2.0.0.108 or newer) ☐ Install via Device Manager > Have Disk ☐ Disable IPv6 and set Speed & Duplex to 100 Mbps Full ☐ Disable USB selective suspend ☐ Reboot and test with ping 8.8.8.8