We print on a networked HP LaserJet 4MV from AutoCAD 2002. When we had our machines running Win98 BatchPlot would take set of dwg's and print them out very quickly one right after the other. Now that our machines are running XP the drawings will get sent but the printer powers up to print a page, then winds down, pauses for approx. 5 sec then winds back up to print next page. Quite slow comparatively. We also changed operating systems on the print server to XP, but not the file server. Any ideas?