Please insert correct CD, then restart

[tenorsaxman]

I have installed Need For Speed using daemon tools and it istalled perfectly but when I go to play the game i load the correct dvd but the computer does not open the game it says "Please insert correct CD, then restart". when I mount the disc a folder opens and I have tryed to open some of the files and this is the message that i get,
f:\AutoRun.exe
C:\WINDOWS\SYSTEM32\AUTOEXEC.NT. The system file is not suitabl for running MS-DOS and Microsoft Windows applications. Choose 'close' to terminate the application.
Close Ignore

Please Help me out.
dave

[NetSoerfer]

Could be a broken image. Does it work from the original disc? How did you create the image? Try creating a new image from your original disc with Alcohol 120%.