How can i change LPT3 should be LPT1 - Windows XP from registry

[Guest]

Hello,

 

[pietrzj]

If you are using windows, try this:
Start_Printers&Faxes
Right click on the printer icon
select properties
Click on the "Ports" tab
In the list that is shown click on the LTP1 entry
save
Try your printer again.