Tring to program a DBX meter, Im am a computer idiot!!

Try COM 1. A COM port is a communication port. Your laptop does not have a physical COM port. I am not sure how the DBX meter connects. Does it have a USB plug? If it does you might be able to set a virtual port that the software will accept. When you connect the meter does the computer recognize it?

Or you can try hitting it with a hammer and calling it a dirty .... works for me!


EDIT:
After some research, it connects USB. I can help you troubleshoot the connection issue (15 years in IT) but as for the programming, that is a nogo....
give me a call, I see you are from Ohio...
419*788*3387

Charlie