Overall Rating: ⭐⭐⭐ (3/5) – Works, but requires manual effort.
For the USB-to-Ethernet adapter, finding a Windows 11 driver can be tricky because the device often uses an older Corechip QF9700 or Davicom DM9601 chipset. 1. Try Windows Update First vk-qf9700 driver windows 11
Fix:
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 Review: VK-QF9700 Driver on Windows 11 Overall Rating:
Look for "Driver updates" and see if a "Corechip" or "QF9700" driver is listed. If so, select and install it. 2. Manual Driver Installation Run Windows Update: Settings → Windows Update →
These are often more stable and digitally signed for modern Windows security requirements. Troubleshooting Tips Disabled Core Isolation
If you plug in the adapter: