Quote Originally Posted by John11668 View Post
I understand too that it is needed to make Mach3 work on a 64 bit processor. Mach 3 was ok on 32 bit machines but 64 bit machines needed them.
Or is someone going to tell me different?
This machine actually does have a parallel port if anyone can tell me how to make it work
I always thought that the 64bit processor count doesn't matter as it is backward compatible to 32bit. So a 32 bit OS can be installed with no issues. The difference is the ram usage allowance.
https://www.quora.com/How-does-a-32-...rs-performance