To get the game running on modern Windows (7, 8, 10, or 11):
Right-click speed.exe , select Properties , go to the Compatibility tab, and check "Run this program in compatibility mode for" (select Windows XP SP3 or Windows 7).
Copy the scripts folder and dinput8.dll (if included) into the main game directory where speed.exe is located. 3. Troubleshooting Common Errors Steam Deck Guide: NFS Underground 2 - A Complete Guide To get the game running on modern Windows
When you unzip a standard Need for Speed: Underground package, you will likely see: Usually speed.exe or speed2.exe .
In the same Compatibility tab, check "Run this program as an administrator" to prevent saving or loading errors. or 11): Right-click speed.exe
Files like dinput8.dll and a scripts folder, which allow the game to run at modern resolutions like 1920x1080. 2. Setup & Installation Steps
Often found in a "Crack" folder; these are used to replace the original executable so the game runs without a physical disc. go to the Compatibility tab
Right-click the .zip file and select Extract All or use a tool like 7-Zip or WinRAR .