COD4 Unlock All Guns, Level 55 Crack 1. Download the mpdata file. (located in the attachment) 2.
Go to Start - Run- Type regedit - Hit Enter. Go to HKEYLOCALMACHINE - Activision - Call of Duty 4 4. Double-click codkey 5. Save the key in notepad 6. Replace the key with the one located in the folder you downloaded called key inside.
Use that key. Press OK and close regedit. Navigate to your Call of Duty 4 profile folder (typically “C: Program Files Activision Call of Duty 4 - Modern Warfare players profiles yourusername”) 9. Back-up and then remove all the files in your user name folder.
Place the mpdata file you downloaded in your user name folder 11. Open the COD4 MP game and check your rank. You should now be level 55 with all challenges, guns, and every camouflage unlocked! Finally, in the game go to Options - Multiplayer Options - Key Code and type your original cd key you have saved in notepad.