When I plot with CG Win 5.50.04 the plots come out very light. My OS is WIN 2000. This happens on my local printer (HP laserjet 4P) and both of my network plotters (HP Designjet 220 and HP Designjet 500).
This doesn't occur if I use another program with the printer or plotters. They then print with the right contrast. If I copy the CG .dwg file to my other computer, the plot comes out with the right contrast. My other computer has CG 50.10.13 with WIN 98