Vk-qf9700 Driver Windows 11 ★ Ultra HD

Plug the adapter into a different USB port (preferably a USB 2.0 port instead of USB 3.0, as older chipsets sometimes struggle with USB 3.0 controllers).

Click to let Windows 11 locate and install the .inf driver file. Troubleshooting Common Windows 11 Issues Driver Signature Enforcement Error

Select the driver model from the list, click , and confirm any warning prompts to complete installation. Method 3: Running the Installer in Compatibility Mode

Before diving into the installation, it is crucial to understand what you are dealing with. The VIA Technologies VK-QF9700 is a USB 2.0 to Fast Ethernet controller chip. Unlike newer Gigabit chips (like AX88179 or RTL8153), the QF9700 is a slower, 10/100 Mbps controller. vk-qf9700 driver windows 11

is a specific model of a generic USB 2.0 to Fast Ethernet adapter, often powered by the Corechip Semiconductor chipset. Finding a reliable driver for Windows 11

The VK-QF9700 is a low-cost, USB 2.0 to Fast Ethernet (10/100 Mbps) controller. You’ll find it inside countless generic "USB to Ethernet" adapters sold on Amazon, eBay, and AliExpress. It’s the little cousin of the more famous (and better-supported) AX88772 chipset.

Because this chip is incredibly cheap to produce, it appears in dozens of unbranded adapters. Windows 11 does include native inbox drivers for this chipset (unlike Windows 10, which sometimes did via legacy updates). Plug the adapter into a different USB port

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.

The VK-QF9700 was a workhorse in the Windows XP/Vista/7 era. On Windows 11, it’s a fun project or an emergency fallback, but not a reliable daily driver. If you must keep that specific dongle, use the test-signing method, but understand you’re bypassing security for a piece of hardware that costs less than a pizza.

No official driver from MosChip or Microsoft exists specifically for Windows 11. However, the Windows 10/8.1 driver works perfectly if installed correctly. Method 3: Running the Installer in Compatibility Mode

The driver is over a decade old. While it does not contain known malware, it has not received security updates for DMA (Direct Memory Access) vulnerabilities. Strictly use this adapter on a trusted local network, never on a public or corporate network that enures modern security protocols.

Even after successful installation, you may experience issues with the VK-QF9700 on Windows 11.

If your adapter is not automatically recognized, follow these steps to install the driver manually: Download the Driver: