Quote Originally Posted by JEC View Post
A brief google search for 'windows 10 LPT port address' makes me think that Microsoft has recently, and badly, killed low-level LPT support under Windows 10. It may be simplest to roll back to Windows 7 where possible.

John
Would usb to parallel adapters work? I'm also facing the same issue and I don't want to rollback to Win 7 because I'm already used to Win 10.