Gigamax controllers often use generic chipsets that are compatible with universal gamepad drivers. You can find specific driver packages for popular models on reputable third-party driver sites:
While many modern Gigamax models are "plug-and-play," certain games or older operating systems require a specific driver setup to function correctly. This guide covers everything you need to know to get your controller running perfectly on Windows. Do You Really Need a Driver? gigamax controller driver
If you can't find a model-specific file, USB Vibration Gamepad Drivers (Version 3.60.136.0) are widely compatible with most Gigamax dual-vibration controllers. How to Install the Driver Manually Gigamax controllers often use generic chipsets that are
Simply plug the USB cable into your PC. Windows should notify you that the "device is ready to use" within seconds. Do You Really Need a Driver
If your controller isn't working after plugging it in, follow these steps to manually update the driver: Gigamax GP-8080 Bluetooth Gamepad - Vibration Feedback