If the rumble feature is absent:
Here is a detailed breakdown of the driver situation, installation, and optimization for the Redgear Elite Wireless Gamepad. redgear elite wireless gamepad driver
The Redgear Elite Wireless is designed as an XInput device. XInput is Microsoft’s standardized driver API for Xbox 360 controllers. Because Windows has native Xbox 360 controller drivers built-in (since Windows 7), the Redgear Elite usually works instantly in "X mode." If the rumble feature is absent: Here is