You're looking for information on "CM 01 02 crack no CD". This seems to relate to a game, likely " Championship Manager 01/02", a popular football management simulation game developed by Eidos Interactive. The game was released in 2001.

Championship Manager 01/02: The Eternal No-CD Crack – A New Look at an Old Essential

Published by: Retro Gaming Preservation Society

Risks and Ethics: While cracks and no-CD patches made games more accessible, they also came with risks, such as potential malware. Ethically, they infringe on the rights of game developers and publishers, who rely on sales to fund further development.

Handle Reboots: If you restart your computer, the virtual disc may unmount. Simply right-click the ISO file and select Mount again to restore access to the game.  Community Patchers and Tools 

The modern "No-CD" solution involves mounting the game's .iso file, which tricks your computer into thinking the disc is inserted.

Why: Once this patch is applied, the game executable no longer checks for the physical CD in most digital installations. 2. The Nick+Co Patcher (Recommended)

The most reliable way to play the game on modern systems (Windows 10/11) without a CD is to use the ISO mounting method CM0102 Loader

Select Mount. This creates a virtual CD-ROM drive (e.g., Drive F:). Run setup.exe from this new drive to install the game.

Step 3: Apply the official v3.9.68 patch (this removes the CD check)

Download cm0102_v3.9.68_patch.exe from the same site.
Run it, point it to your CM0102 folder.
✅ The game now requires no CD.