HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Electronic Arts\Road Rash Look for a string value named InstDir or SrcDir .

Right-click the drive and select . Change the letter to an early sequence, ideally D: or E: . Method 3: Apply the No-CD Registry Fix

Right-click RASHME.EXE and select Run as Administrator 1.2.4.

Modern versions of Windows (10/11) often need a specific registry entry to tell the game where its files are.

A user on the GOG.com forums shared a method that successfully worked on Windows 7 and above:

Right-click the new executable, go to > Compatibility , check Run this program in compatibility mode for Windows 95 or XP , and check Run this program as an administrator . Launch the game using the new file. Method 4: Run the Game Via DGVoodoo2

Close the Registry Editor and launch the game as an Administrator. Method 2: Mount a Virtual CD-ROM Drive