when I go to start, program, run it wont even recognize the disc for autoCad 2000 is in the CD rom. So i cannot go any further it also displays error 09...I looked up what that was on autodesks website and it did have a conflict w/XP...i believe the error was 9 but it shot out an error that i checked on w/autodesk and it said a conflict exists w/XP is there any way of getting around it? If so how?