If you see files like D3D8.dll or DDraw.dll , you may need to use a tool like dgVoodoo 2 to get the game running on modern graphics cards.

Depending on your goal, here is how to use the contents of such a file:

To fix buggy shadows or field-of-view, you can edit the core.ini file located in the PROFILES\ \ folder. For example, changing disable LODs 0 to 1 can help with texture pop-up. 3. Audio Fixes (EAX Sound)

This mod is often preferred over the console command ( hide_ui ) because it can keep your crosshair and weapon selector visible while hiding the rest of the HUD. 2. Common Technical Fixes

Go to DATA\SCRIPTS\GUI . If these folders don't exist, create them.

Are you trying to or just looking to enhance the graphics ? UNSUPPORTED GPU FIX (Confirmed Fix) - Steam Community