The problem here is that when I press the reset button it goes solid green and the 3 motors start turning by themselves. I am using a break-out board Rev E from CNCby design.com three 6 amp bipolar motor driver CNC Sherline and Mach2. I have initialized the Mach2 after I read the manual the best I could. I am using Windows XP . I have spend a whole week trying to isolate the problem but I have reached my limits and now I need from some one out there that can give me a hand. Please.