Access printing problem

Microsoft Access 2000 and Hp DeskJet 5150 don’t seem compatible. I have a large database with a macro set up to print a purchase order. When I ask it to print, a box appears so I can put in a parameter of which PO I want it to print. Since I got my new printer listed above, that parameter box appears for a split second, then a box appears telling me my printer is printing. Of course, it never prints, because I didn’t get a chance to tell it what to print. I have to use task manager to end Access in order to get away from the message box. I can click “Cancel” and the X at the top of the message box all I want, but it never goes away.