Before downloading drivers, verify your adapter uses the RD9700 chipset:
If you see VID_0FE6 or PID_9700/9702, the driver below is applicable. Before downloading drivers, verify your adapter uses the
Warning: Do not download from generic “driver update” websites (DriverGuide, DriverEasy, etc.), which often bundle adware or outdated unsigned drivers. Only use the following sources: Alternatively, check the Hardware IDs in device properties
| Source | Link / Path | Notes |
|--------|-------------|-------|
| Realtek Official (Acquired RD9700 IP) | https://www.realtek.com → Search "RD9700" → Download RD9700_USB_LAN_Driver_vX.X.X.zip | Most reliable, digitally signed |
| Microsoft Update Catalog | https://www.catalog.update.microsoft.com → Search RD9700 | Signed CAB files for Windows 10/11 |
| OEM support (rare) | Check adapter packaging / CD-ROM | Often outdated | If you see VID_0FE6 or PID_9700 / 9702
Do this only if you get a Code 52 error. For most WHQL-signed drivers, this is unnecessary.
Make sure to read the
minimum requirements
before installing Sober.
We distribute Sober as a Flathub package. Here's how to use it:
flatpak install flathub org.vinegarhq.Sober