Hi All I just got a new computer cause the old one died the problem is it dosn't have the standard RS232 25 pin port that I need to go to my switch box. I bought a USB to Serial port cable and installed it but I can only get it to send to the CNC I can't get it to send from the CNC to my desk top any Ideas? I'm using windows 7- 64 bit and my DNC software is EditCNC