I got my CNC mill running, and now I want it running from a new PC.

I've copied the MachMill.XML settings to the new computer
I'm not sure which port its connected to so I tried all four (4) adress'

My new computer has 4 PCI LPT ports:

LPT1:
I/O range BC00-BC07
I/O range B800-B807

so I tried typing the adress: 0xBC00


LPT2:
I/O range B400-B407
I/O range B000-B007

so I tried typing the adress: 0xB400

and so on...


did I type the port adress wrong or do you have any idea what the problem else might be?


the settings (since I've copied them from the old/ working PC) looks like it's exactly the same as I've already had the machine running with on the old PC,
but there's no movement/ connection at all.

REALLY HOPE YOU CAN HELP