I am running a dual 2GB machine with 2GB of memory with a Radeon 9800 Pro Mac video card and I too, get the same results as the others that have posted here. Could you please upload that file ...... My woes with Aspyr started the day I opened the Rush Hour CD case, and there was only the first disk in the case (I have no idea where the 2nd cd ended up but it wasn't in with my jewel case). And I heartly agree with the guy whose head was about to implode due to dealing with Aspyr's tech support. Thanks in advance for your help .... and I'll let you know the results once it is installed! send to: avpedro@comcast.net