HP 4550 Post Script

I use Windows XP and Adobe Indesign CS2 and am having problems printing to
my Hp4550 using my post script driver. The workaround I am using is to print
to Adobe Distiller using Acrobat 5 and then printing to the regular pcl6
driver from there. This works, but is there an updated driver or something
that would allow me to print postscript without all that hassle when I am
including EPS files in the design? I am not sure how to determine the date
of my current driver bu I have been using it for three or four years.