Navigate to the CODEX or Crack folder inside the install directory, copy the contents, and paste into the root game folder, overwriting existing files.

Solution:

Use this if you mean a legitimate, self-created compressed backup, or a repack from a source that doesn't distribute cracked files.

Title: Relive the Legend – CoD 4: Modern Warfare Remastered (Repack/Compressed Installer)

Body: Few games shaped the FPS genre like Call of Duty 4: Modern Warfare. The Remastered version brings updated visuals, improved lighting, and modern resolutions while keeping the unforgettable campaign and multiplayer that defined a generation.

🎖️ Highlights:

If you have the game files from a legitimate source (Battle.net/Steam backup), compressing them into a repack saves storage space and makes reinstalling faster. Always support the developers who made this classic.

---