I have a HP IIIP laserjet that is printing a blank page in between each printed (inked !!) page. Am using NT4.0/sp4 with the built-in drivers. Have also tried HP web for updated drivers without success (they don't seem to support this configuration). The problem was originally intermittent but is now constant - I'm guessing a H/W problem. Any ideas, is this a known problem with this vintage of printer. The printer is direct connected - no network.