Hi',
I have installed licensed mach3 on my pc win7 32bit ram 3gb, and it is for my plasma cnc, keep getting this blue question mark in device manager. My bob is cnc4pc c35s with lpt port connection to pc. I have ran driver test, was fine, i did turn off power management, screen saver, win fire wall, it is only for mach3. Did i miss something, ?anyone can help me to solve this same problem?
Thank you
Stefanus