ocr: Symptom: Music is only played for a short period in 3D Virtual Mazewalk Possible Cause: Slow CPU. Solution: To improve performance with a slow CPU, music is played for only a short period in the 3D Virtual Mazewalk. Symptom: Slow and jerky movement in the "3D Virtual Mazewalk" simulator Possible Cause: Slow CPU or slow video card. Solution: 3D Virtual Mazewalk's performance is directly proportional to the speed of the Windows display diver and CPU on your system. The "Distance Time" shown is not dependent on your hardware. Symptom: No printout from Amazing Maze Printouts" section: Possible Cau ...