SafeDisc Problem please help!! \:'(

[Feet]

I have tried copyin BNW many times but when installing it comes up lookin for Data3.cab which isn't there its a safedisc 2 prob i think and now when tryin my Fifa 2001 back up it does the same (it used to work) Is there a file i have too delete to get my Fifa back up and BNW goin again cause i have two PCs in my room and only the one now got Fifa so i can't play friends on network. \ Please help for im very confused \???