We have just upgraded our OS to Window XP from Win 98. We still want to run our trusty AutoCAD Release 13 c4. Our problem(s) now is that we can't get the printers or plotter to output the drawings to look as good as they did in 98. When we check the printer preferences for our desktop LaserJets, we no longer have the options for Graphic intensity, or vector or raster drawings that would make the dwgs look like we had in 98. The drawings now come out looking more like a grayscale of the colors used instead of the pen setting we apply. The other issue is plotting large drawings to our HP DesignJet 600. I keep getting a port error as if there were no LPT1. Can anyone help with this? Thanks, DECI