After upgrading my Mach 3 installation to the latest version (Under vista)  my system stopped moving.  When I go to the diagnostics screen,  the pulse frequency says "Simulate"

Any ideas?  I did re run the registry hack

Thanks in advance!

Dave

Having the same problem (motors won't run) after upgrading to Version 3.042.017, but am running Windows XP.  Controller appears to be working normall, nothing has changed since last ran the mill.

Thanks for any assistance.

Bob @ BobsShop (scratching his head and thinking hard)