I just got a HP Laserjet 4 Plus and have it on my Home LAN. I can print to it on the PC fine, but I want to print on my 4000 setup OS 3.9. At the moment I have it hooked up with a Parallel cable to get it working. I can print text, but what about postscript? How do I get that? I have Pro Page 4 and when I try to print stuff it give me load of blank pages. Any info?