Hello, I finally got back to my machine! I've upgraded to an Ethernet ESS. Using Win10 (64 bit) 8 GB RAM on a lap top. I found a procedure  called "Optimizing Windows 10 and Mach3/4".
  Between that and the ESS set up procedure  from Warp9, it  is running.
 The one problem is that motor tuning is off and the "Motors Tuning" under the "Config" tab will not display.
 Has anyone run into this before? Does anyone have any suggestions?

Thanks........Goldfishrider

OK. Ignorance is not bliss. After reading FAQs I found a simple solution........Reload. Fixed it!
Thanks......Goldfishrider