Hi, long time since I was last here, shows how reliable this software and systems are. Mach3 lathe, been running great for the last 14 years, the PC finally died, so I got another, reloaded windows XP on the same disk as repair, happy because all my files and settings came back, yay. I go to run Mach3 turn and I think the new PC is not sending anything to the parallel port. Any ideas?