HP Laserjet M506
Go to the following link: https://support.hp.com/us-en/drivers/selfservice/hp-laserjet-enterprise-m506-series/7326621
Under "Driver-Product Installation Software" you should see "HP LaserJet Enterprise M506 Printer Series PCL-6 Win8 Plus Full Solution." Click "Download."
Open the file that was downloaded and allow administrator access when the prompt comes up. When the application loads, click next -> accept the terms -> next -> next -> back
In the second box, labelled "Connect through a Network," select "Search using a Host Name," and put "p_03_234_4.cose.isu.edu" without the quotes in the field next to it.
5. It should tell you that a network product has been found. Click "Next."
6. Select or de-select settings you want, then click finish.