Carefully extract the crack file(s) to your game directory. This may involve overwriting some of your game files.
Historically, officially removed the disc-check requirement, allowing players to launch the game without the DVD. However, to reach version 1.5, you must first install the 1.41 Full Patch . Step-by-Step Installation Guide
Right-click the .exe and select "Run as Administrator."
This is the "Scary" part of any crack tutorial.
While "no-cd cracks" were once a common manual workaround for Battlefield 2 , they are largely obsolete due to official updates that removed the disk requirement. To run the game without a physical CD today, the most reliable method is to use official patches and community launchers like BF2Hub . The Official "No-CD" Solution