Thankfully, the fix is well-documented today. You can:
: For persistent drive detection issues, use the Microsoft Support Guide to fix corrupted registry entries. 5. File Replacement (Specific Fix) call of duty 4 please insert the correct dvd-rom hatasi
Lastly, maybe the game isn't installed correctly. Reinstalling the game could help, ensuring that it's installed on the same drive as the CD (if applicable). Also, checking for any missing or corrupted files through the installer might help. Thankfully, the fix is well-documented today