I have a laserjet 3500 (plain, not an N). It is attached to a Windows sbs2003 server through USB cable. When attempting to duplex I get the little pop-up that explains how to orient the paper, so the software knows what's going on. I click OK. The printer just continues to print page after page into the output hopper like a regular job and doesn't stop to move paper for side 2. I don't have the ordiginal CD.
I have HP working it for a week with no results. They'have me try different drivers to no avail. I read that the original driver on the CD does bring duplexing back.
Any ideas where to get that original driver.
Is there a physical switch on the printer that is keeping this from happening?
Is there another color laserjet driver that I can substitute that would duplex.