If you wish to change the functions of the side buttons, you can use third-party utilities like X-Mouse Button Control (Windows) or SteerMouse (macOS).
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If the mouse stops working again, follow this protocol: If you wish to change the functions of
Arthur looked at a dusty plastic fern across the office. The mouse clicked back to life. bewell mouse driver
The "Bewell Mouse Driver" is not a distinct software package but a reliance on Microsoft’s native HID drivers. The issue was resolved by clearing the driver cache and performing a hardware reset. No external driver installation is necessary.