from what i read in some older posts that i searched is that RM3 has a snazzy cd protection system that was tough to crack. i tried the GCW cracks and they didnt work so i did a search and found they didnt work for others either. RM3 uses 3 disks and it may load with the crack but will randomly ask for disk 2 or 3.
cd-killer finally got it working but his site is now down.
if anyone has it could they email it to me at
xman1102**********com
thanks