1. Download driver HP Color LaserJet 4550n printer.
All of drivers HP Color LaserJet 4550n printer:
Download driver HP Color LaserJet 4550n printer for windows operating system
2. Install driver of HP Color LaserJet 4550n printer guide
Step 1: Right click to the file driver downloaded and extract it.
Step 2: Click to StartDevices and Printers or Control PanelHardware and SoundDevices and Printers
Step 3: Click to “Add a printer”
Step 4: Click to “Add a local printer”
Step 5: The Choose a printer port page windows shown on, Choose port printer in use correctly, and then click Next.
– On the “Install the printer driver”, choose “HP” and finding the printer name correctly.
– If don’t find it, you should press to “Have disk” and then Browse to file .inf (driver printer downloaded)
Step 7: Waiting to install process finnish and click to Finish to complete installation.