HP Laserjet 4100
Go to the following link: https://www8.hp.com/us/en/solutions/business-solutions/printingsolutions/upd.html
Click the orange "Download Now" button in the upper right hand corner of the page.
Select the US as your location.
Expand the "Driver-Universal Print Driver" section and download "HP Universal Print Driver for Windows PCL6 (64-bit)."
5. Open the application it downloaded. It will prompt you with the following screen. Select "Unzip."
6. Agree to the license terms and conditions.
7. Select "Traditional Mode."
8. Click "Add a printer using TC/IP address or hostname."
9. In the "Hostname or IP address" field, enter 10.255.0.9. The Port name should automatically fill out to be the same, and it should look like the following. Click "Next."
10. Click the "HP Universal Printing PCL 6" option and click "Next."
11. Enter the name you want and click "Install."