I picked up an HP laserjet P1006 recently because it was small and cheap, and now i'm trying to figure out if it can't do normal halftones at all, or if i just need to change a setting somewhere. black and white photos are printing out looking like a 5 level posterized image. halftones are there, but not gradual like they should be. happens if i print from any and all apps. any ideas what i can do to adjust this, or is this some sort of printer setting that i can't get around? i'm not trying to print films, just scrap and reference photos i look at when i draw.