Step # 1: See http://welcome.hp.com/country/us/en/support_task.html
Now input your current printer make and also model number i.e. HP Officejet 4500
Step 2: Click “software and driver downloads”
Step 3: Select your present version of Windows. If you do not know what operating-system or perhaps exactly what bit your operating operating-system is actually utilizing try this:
1. Click Start, after which it just click Run.
2. While in the box, type system. Click system under control panel.
This can display the operating system you’re using with the bit type.
Step 4: Right after choosing your system, click next.
Step 5: Decide on a download. You may either update your own HP Officejet 4500 drivers or download completely new drivers. If you upgraded from Windows XP to Windows 7 confirm the “update” options. If you’re printer isn’t functioning right on a version of Windows other than 7, download the new drivers.
If the brand-new driver doesn’t resolve the trouble, Hp offers a print diagnostic Utility. Download that and go through instructions so that you can resolve and correct problems with your printer.
This is how to update HP Officejet 4500 drivers