NFSU2 stops randomly at loading screens

[toklas]

hallo i have the original nfus2 i make a copy of the game with alkohol 120 and i use the crack from gcw.The game works fine but after a random time (10,20,60 min) stops responding at the loading screen.I tried many ways to make a copy that works(i have sp2 instaled) but no luck.But if i run the game from the alkohol image that i made in my hdd and mount the game from there it works fine and it doesn t need crack and works like the original no crash no stop loading.Ithink that the problem is with crack.I also download almost every crack from the net (e-mule kaza ...) and all have the same problem.