No/cd Crack Problems I Need Help!!!!

[saminga]

I AM USING THE NO/CD CRACK FOR MAX PAYNE AND GHOST RECON. I AM HAVEING PROBLEMS. THE CRACK ARE ICSTALLED CORRECTLY, BUT WHEN I START MAX PAYNE IT WILL START THE INTRO MOVIE AND LOAD THEN I SELECT NEW GAME AND THEN WHEN THE NEW GAME STARTS TO LOAD, THE GAME COMPLETELY SHUTS OFF AND RETURNS TO MY DESK TOP. THE SAMETHING HAPPENS WITH GHOST RECON. THE GAMES WORK ON OTHER COMPUTERS WITH THE CRACK. WHAT CAN BE THE PROB.?????
I NEED HELP!!!!!!!!
THE COMP. INFO IF NEEDED TO FIND OUT THE PROB. IS AS FOLLOWED:
GIGGABYTE MOTHERBOARD
(2) IBM 40gig. H/D RAID(HARDWARE RAID)
512 MEGS. OF SDRAM
GF3 TI500 GRAPHICS
WIN. XP CORPORATE
ANY INFO THAT WILL HELP IS NEEDED.
THANKS, SAMINGA