Supress Driver Dialoge Promt?

Hey,

I am working with a printer, where every time the print command is sent, a prompt pops up asking for a 'filename'

I am trying to find the best way to hide this from the user, I do not want anything to pop up as it makes the main application unusable until the box is closed. I am just unsure how to go about this as it is coming from the printer driver(my guess).

Any suggestions?