I have an eMac running os X and an HP Laserjet 4100 and they arent communicating very well. when i hooked them up initially they worked fine but now it wont print all the time. I'm running an Adobe PageMaker Software and it has to run in the classic OS system. I have a cable with a paralle port to the printer and a USB to the eMac i think my problem is in the cable. i cant find a cable compatible to the mac. any suggestions on how to hook these two up. The computer is a stand alone there is no network.