Hi everyone, I have been having trouble with my shizuka mill with a centroid cnc4e controller with stepper motors. The controller runs on DOS and every time I boot it up it goes to the menu screen and it will let me send and load a program, but the menu itself doesn't show up. This problem just accured and I need to now how to solve this probelm. The computer uses a 3 1/2" floppy centroid boot disk to get into the controller page where you enter in g-code or edit, setup, and exc. What I'm saying is it goes to the controller page, but the menu does'nt come up. It acts like it is stuck, if anyone could help me I would really appreciate it. It really sucks because we just put over $1000 into cad cam software and haven't even been able to use it. Thank you all that read this, reply, and give me a piece of your mind on the matter, I really appreciate it.