Plotter Slow, Lines not as dark as AD14...

It seems that some of the very simple drawings we have here are taking
forever to print (up to 30min if at all) we have been trying different
drivers and settings but to no avail.. The drawings are spooling up to about
4MB for the drawings with only line work and much higher if we have any
raster images in them... Any one else run into this problem? What drivers
are you using? Are you plotting from Carlson or thru the windows printer?
Thanks,
-Kris
Software: Carlson Survey 2006
Plotter: HP DesignJet 450C
forever to print (up to 30min if at all) we have been trying different
drivers and settings but to no avail.. The drawings are spooling up to about
4MB for the drawings with only line work and much higher if we have any
raster images in them... Any one else run into this problem? What drivers
are you using? Are you plotting from Carlson or thru the windows printer?
Thanks,
-Kris
Software: Carlson Survey 2006
Plotter: HP DesignJet 450C