If the virtual CD is not present or does not work, you can download a QF9700 driver from trusted driver aggregators that have preserved the original distribution files.
Check the box for . Select Windows 8 or Windows 7 from the drop-down menu.
Uninstall the driver, delete the driver software, and reinstall using Method 2. Also check that your USB port is USB 2.0 (not 3.0 only – some USB 3.0 ports have backward compatibility issues with USB 1.1-era chips like the QF9700).
: Try plugging the adapter into a USB 2.0 port instead of a USB 3.0 port (blue slot). Some older QF9700 chipsets exhibit timing bugs when paired with modern USB 3.0/3.1 controllers. Driver Signature Enforcement Issues vk-qf9700 driver windows 11
Microsoft did not intentionally block the VK-QF9700 in Windows 11, but they deprecated many legacy NDIS 5.1 drivers. The working driver for this chipset is actually a modified version of the driver (Davicom DM9601 USB Ethernet adapter).
Complete Guide to Downloading and Installing the VK-QF9700 Driver on Windows 11
A GitHub repository named rd9700_drivers contains the entire driver pack, including source code, for Corechip USB 2.0 to RJ45 network devices. This collection includes multiple driver versions for different operating systems, and the author notes that they have scanned the files with VirusTotal. This could be a valuable resource if other downloads are not working. Search GitHub for “rd9700_drivers” to find the repository. If the virtual CD is not present or
Did your adapter come with a or a specific download link ?
| Aspect | Rating | |--------|--------| | | ❌ No | | Possible to force? | ✅ Yes, with security compromises | | Stable under load? | ⚠️ Mediocre – older chips drop packets under high throughput | | Recommended for daily use? | ❌ No – buy a $10 modern adapter |
After installation, the adapter will appear as a normal Ethernet connection. Plug in a cable with DHCP enabled – you should get an IP address within 10 seconds. Uninstall the driver, delete the driver software, and
By following the guidelines and best practices outlined in this essay, VK-QF9700 users can unlock the full potential of their GPU on Windows 11 and enjoy a seamless computing experience.
Open and locate the adapter under Network adapters . Right-click it and choose Properties . Go to the Power Management tab.