If you have the small CD that came with the adapter, run the Setup.exe . Generic Ralink/MediaTek Drivers: The CT-WN4320Z Go to product viewer dialog for this item.
In theory, Windows 10 and Windows 11 should automatically install a generic driver when you plug in the CT-WN4320Z. In practice, one of two things happens: Driver Wlan Usb 2.0 Ct-wn4320z
The CT-WN4320Z is well-supported on Linux, including the Raspberry Pi, because the necessary firmware is often available in standard repositories. If you have the small CD that came
The CT‑WN4320Z was typically supplied with a CD‑ROM containing Windows drivers. If you still have the original CD, you can use the provided installer. In practice, one of two things happens: The
Right-click the target network adapter and select . Choose "Browse my computer for drivers" .
Instead of searching for the "CT" model number, search for the Ralink driver. You can find legacy support files on the MediaTek Downloads page (MediaTek acquired Ralink). 2. Manual Installation via Device Manager