Ralackk: You could try setting the game to run on a single core. Just load it up and then once in game bring up task manager and go to the processes tab, then find the disciples process and right click it. Then set affinity to core0.
Another thing is to try different settings with sound hardware acceleration. To do this go to your start menu and run, then type dxdiag and run that. Go to the sound tab and change the slider on the hardware acceleration try the different settings to see if it makes a difference.
Thanks but still no luck in preventing the CTDs. I'll try to find a way out of it.