Thispackage contains the AMD Radeon R7 450 and R5 430 graphics driver. A graphics or video driver is the software that enables communication between the graphics card and the operating system, games, and applications. For more downloads go to the Drivers and downloads. For help on using the information on this page, GD187 Radeon™ Software Adrenalin Edition 21.4.1 Vivid Gaming color preset and color correction features are available on Radeon™ RX 5000 and 6000 Series Graphics, Ryzen™ 4000 Series Processors with Radeon™ Graphics, and newer with Windows 10 exclusively. Streaming Wizard and Crash Defender features are available with Windows ReleaseNo tes . Important Note for Laptop and All-In-One (AIO) PCs. AMD recommends OEM-provided drivers which are customized and validated for their system-specific features and optimizations. BAv1YIY.