Ok, so new questions for a problem I am battling, got new computer running win 7 32 bit, got a parallel port installed this weekend, and thought I got it all running when I turned it off, well tonight went down and started it and Mach 3 seemed to have lossed the parallel port address??  Why would this be doing this?  Also for some reason Mach 3 is also setting my jog speed down to 4 ALL the time?  Is this something I am not doing right???  Please any imput would help greatly.  Cant seem to find any topics on this happening.
Thanks
Sharon