: Running the original game engine on modern graphics cards can cause issues like missing motion blur, black road textures, or game crashes when using nitrous. The combination of official patch 1.4 and a matching NoCD fix stabilizes the rendering engine. Step-by-Step Installation Guide
A "better" fix is usually a single speed.exe file that replaces your existing file in the installation directory. How to Install the Need for Speed Underground No-CD Fix need for speed underground nocd fixed exe better
How to replace speed.exe file with no cd one-nfs underground : Running the original game engine on modern
[NFSU Main Directory] ├── speed.exe (Original - Backup this!) └── speed.exe (New NoCD Fixed Version) How to Install the Need for Speed Underground
Find where you installed Need for Speed Underground (typically C:\Program Files (x86)\EA Games\Need for Speed Underground ).
Older games like NFS: Underground used a digital rights management (DRM) system called . Modern operating systems (Windows 10 and 11) no longer support SafeDisc because it is considered a security risk.