I've just tried to run Quake for the first time on my 180MHz Performa, and have been told that an error of type 2 occured. I've set the memory requirements high (which were strangely lower than the reccomended when first installed), and have found that this means an 'address error'. Is there any way to get rid of this? Could it be that I'm running OS 8.6 with an old game? Any suggestions? Help.