Tim Sweeney made an update to the Unreal Technology page that covers how to obtain the latest NVIDIA RIVA TNT/TNT2 drivers "which are required to run Unreal in Direct3D (previous drivers had problems with Unreal)." The process is described in just 35 simple steps. The update also discusses patches and updates, and the responsibilities of Software and Hardware makers, and finishes off with instructions on how to patch Unreal.