Ensure the driver is installed. Most games require "XInput" to vibrate. Since the HV-G85 is primarily a "DirectInput" device, you might need a wrapper like x360ce to emulate an Xbox controller for modern AAA titles. Why Use the Official Driver?
Here are some common issues you may encounter with the Havit Gamepad HV-G85 and their solutions: Havit Gamepad Hv-g85 Driver Download
Unplug the gamepad from your PC before starting the installation to avoid driver "ghosting." Ensure the driver is installed
Once the driver is installed (or the native driver loads), test it immediately: test it immediately: