Download and install HP HP Color LaserJet 4550 PS driver

HP Color LaserJet 4550 PS is a Printer device. The developer of this driver was HP. The hardware id of this driver is Hewlett-PackardHP_CoBF94; this string has to match your hardware.

1. HP HP Color LaserJet 4550 PS driver - how to install it manually

1. You can download from the link below the driver installer file for the HP HP Color LaserJet 4550 PS driver. The archive contains version 6.1.7233.0 released on 2006-06-21 of the driver.
2.  
3. Start the driver installer file from a user account with administrative rights. If your User Access Control (UAC) is enabled please confirm the installation of the driver and run the setup with administrative rights.
4.  
5. Follow the driver installation wizard, which will guide you; it should be quite easy to follow. The driver installation wizard will scan your computer and will install the right driver.
6.  
7. When the operation finishes restart your PC in order to use the updated driver. As you can see it was quite smple to install a Windows driver!
8.  

This driver is not digitally signed.

This driver received an average rating of 3.7 stars out of 45874 votes.

2. The easy way: using DriverMax to install HP HP Color LaserJet 4550 PS driver

The advantage of using DriverMax is that it will setup the driver for you in just a few seconds and it will keep each driver up to date, not just this one. How easy can you install a driver using DriverMax? Let's see!

1. Open DriverMax and press on the yellow button named ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to scan and analyze each driver on your PC.
2.  
3. Take a look at the list of driver updates. Search the list until you locate the HP HP Color LaserJet 4550 PS driver. Click the Update button.
4.  
5. Finished installing the driver!
6.