How to Reinstall the Wi-Fi driver?

Here are the steps to reinstall the Wi-Fi driver, using the MeLE Quieter 4C as an example.

Step 1: Click Start → Settings, then check the CPU model of your device.

Step 2: Visit the official MeLE website (https://www.mele.cn) to download the corresponding Wi-Fi driver for your model.

Step 3: Extract the downloaded Wi-Fi driver files.

Step 4: Right-click Start,then select Device Manager.

Step 5: Expand Network adapters, right-click the Wi-Fi adapter (usually labeled “Wireless”), and select Uninstall device →check Attempt to remove the driver for this device →Uninstall.

Step 6: After uninstallation, click “Scan for hardware changes” at the top of the window.

Step 7: Expand Other devices → right-click Network Controller → select Update driver → choose Browse my computer for drivers → locate the extracted Wi-Fi driver folder → click OK → click Next.