Asus A9800 English edition VGA card software installation guide, version E1262 - Page 22

2.4 DirectX DirectX is an application program interface (API) for creating and managing graphic images and multimedia effects in applications such as games or active web pages that will run in Microsoft Windows operating systems. The DirectX driver is automatically installed when you install the ASUS Enhanced driver from the support CD. However, it is recommended to re-install the DirectX driver when you download a driver update from the ASUS website. 1. Insert the support CD into your CD-ROM drive. 2. If autorun is enabled, the 2D/3D Graphics & Video Accelerator appears automatically. If autorun is disabled, run Setup.exe from the root directory of your support CD. 3. From the 2D/3D Graphics & Video Accelerator main menu, click Drivers. 4. Click the DirectX Install button from the Drivers dialog box to copy the necessary files to your computer. 5. When Setup has finished installing all the necessary files to your computer, it prompts you to restart your computer. Click OK. 14