: Go to the Razer Product Registration page and enter your headset's serial number (usually found on the original box or underneath the ear cushion).
Instead, you can get the full experience legitimately through the Official Razer Support channels. How to Get a Legitimate Activation Key : Go to the Razer Product Registration page
: Download the official installer from the Razer 7.1 Surround Sound page . : Go to the Razer Product Registration page