HP Officejet Pro K550 Color Printer Driver Download (Official)

HP Drivers

The Officejet Pro K550 Color is a printer manufactured by HP. We recommend updating to the latest driver if printing causes programs to crash, or the printer won't print or if print quality is poor. This version of "ojprok550_AR_Win2k_XP.exe" is rated (5 out of 5 stars) based on 697 downloads and 14 reviews. Our users report success installing this driver update on PCs running Windows XP. The total disk space used for this update is 10.6 MB.

14 Ratings

Supported Models

HP Officejet Pro K550 Color Printer

HP Officejet Pro K550 Series

HP Officejet Pro K550dtn Color Printer

HP Officejet Pro K550dtwn Color Printer



Supported Operating Systems

Windows 2003, Windows XP, Windows 2000

File Name


60.52.621.0 (28-Oct-2003)
60.052.621.10 (2005-09-03) via .inf

Additional Notes

Language: Arabic

HP Officejet Pro K550 Color Printer series

2HP Officejet Pro K550 Printer Series PCL3 Add Printer Driver

Uploaded By

Malathy (DG Staff Member) on 7-Sep-2006

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
hpsfx.ini 169 bytes 22 Sep 2005
ojprok550AR/Drivers/Win2k_XP/Arabic/HPZIDS01.dll 77.8 KB 22 Sep 2005
ojprok550AR/Drivers/Win2k_XP/Arabic/HPZidi01.dll 372.7 KB 22 Sep 2005
ojprok550AR/Drivers/Win2k_XP/Arabic/hpwhk550.cf_ 19.8 KB 22 Sep 2005
ojprok550AR/Drivers/Win2k_XP/Arabic/hpwk550a.cab 9.9 MB 22 Sep 2005
ojprok550AR/Drivers/Win2k_XP/Arabic/hpwk550a.cab/hpbcfgre.dll 1.3 MB 27 Jun 2005
ojprok550AR/Drivers/Win2k_XP/Arabic/hpwk550a.cab/hpcdmc32.dll 659.5 KB 24 May 2005
ojprok550AR/Drivers/Win2k_XP/Arabic/hpwk550a.cab/hpfie40m.dll 177.2 KB 27 Apr 2005
ojprok550AR/Drivers/Win2k_XP/Arabic/hpwk550a.cab/hpfig40m.dll 7.7 MB 27 Apr 2005
ojprok550AR/Drivers/Win2k_XP/Arabic/hpwk550a.cab/hpfrs40m.dll 16.4 KB 7 Feb 2005
ojprok550AR/Drivers/Win2k_XP/Arabic/hpwk550a.cab/hpwk5503.cab 2.4 MB 14 Jun 2005
ojprok550AR/Drivers/Win2k_XP/Arabic/hpwk550a.cab/hpwk5503.gpd 179.5 KB 1 Sep 2005
ojprok550AR/Drivers/Win2k_XP/Arabic/hpwk550a.cab/hpwk5503.xml 80.6 KB 1 Sep 2005
ojprok550AR/Drivers/Win2k_XP/Arabic/hpwk550a.cab/hpwk550a.ini 165 bytes 1 Sep 2005
ojprok550AR/Drivers/Win2k_XP/Arabic/hpwk550a.cab/hpz3a40m.dll 1.3 MB 1 Sep 2005
ojprok550AR/Drivers/Win2k_XP/Arabic/hpwk550a.cab/hpz3l40m.dll 37.4 KB 1 Sep 2005
ojprok550AR/Drivers/Win2k_XP/Arabic/hpwk550a.cab/hpz3m40m.gpd 105.8 KB 7 Jul 2005
ojprok550AR/Drivers/Win2k_XP/Arabic/hpwk550a.cab/hpz3r40m.dll 2.2 MB 1 Sep 2005
ojprok550AR/Drivers/Win2k_XP/Arabic/hpwk550a.cab/hpzev40m.dll 548.9 KB 1 Sep 2005
ojprok550AR/Drivers/Win2k_XP/Arabic/hpwk550a.cab/hpzhl40m.cab 976.8 KB 1 Sep 2005
ojprok550AR/Drivers/Win2k_XP/Arabic/hpwk550a.cab/hpzpp40m.dll 69.1 KB 1 Sep 2005
ojprok550AR/Drivers/Win2k_XP/Arabic/hpwk550a.cab/hpzpr40m.dll 72.2 KB 1 Sep 2005
ojprok550AR/Drivers/Win2k_XP/Arabic/hpwk550a.cab/hpzsc40m.dtd 4.7 KB 22 Mar 2005
ojprok550AR/Drivers/Win2k_XP/Arabic/hpwk550a.cab/hpzsm40m.gpd 94.6 KB 1 Sep 2005
ojprok550AR/Drivers/Win2k_XP/Arabic/hpwk550a.cab/hpzss40m.dll 562.7 KB 1 Sep 2005
ojprok550AR/Drivers/Win2k_XP/Arabic/hpwk550a.cab/hpzst40m.dll 3.5 MB 1 Sep 2005
ojprok550AR/Drivers/Win2k_XP/Arabic/hpwk550a.cab/hpzui40m.dll 2.0 MB 1 Sep 2005
ojprok550AR/Drivers/Win2k_XP/Arabic/hpwk550a.cab/stdnames.gpd 14.4 KB 23 May 2002
ojprok550AR/Drivers/Win2k_XP/Arabic/hpwk550a.cab/unidrv.dll 264.7 KB 4 Aug 2004
ojprok550AR/Drivers/Win2k_XP/Arabic/hpwk550a.cat 271.4 KB 22 Sep 2005
ojprok550AR/Drivers/Win2k_XP/Arabic/hpwk550a.inf 5.7 KB 22 Sep 2005
ojprok550AR/Drivers/Win2k_XP/Arabic/p3i2cdww.cab 303.0 KB 22 Sep 2005
ojprok550AR/Drivers/Win2k_XP/Arabic/p3i2cdww.cab/unidrvui.dll 196.6 KB 4 Aug 2004
ojprok550AR/Drivers/Win2k_XP/Arabic/p3i2cdww.cab/unires.dll 619.5 KB 4 Aug 2004
ojprok550AR/Drivers/Win2k_XP/MS_DLL/MSVCP60.DLL 401.5 KB 22 Sep 2005

How to Update HP Officejet Pro K550 Color Printer Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the HP Officejet Pro K550 Color Printer driver, click the green download button above. After you complete your download, move on to Step 2.

If the driver listed is not the right version or operating system, search our driver archive for the correct version. Enter HP Officejet Pro K550 Color Printer into the search box above and then submit. In the results, choose the best match for your PC and operating system.

Tech Tip: If you are having trouble deciding which is the right driver, try the HP Driver Update Utility. It is a software utility which automatically finds and downloads the right driver.

To find the newest driver, you may need to visit the HP website. Most major device manufacturers update their drivers regularly.

Step 2 - Install Your Driver

Once you have downloaded your new driver, you'll need to install it. In Windows, use a built-in utility called Device Manager, which allows you to see all of the devices recognized by your system, and the drivers associated with them.

How to Open Device Manager

  • In Windows 11, Windows 10 & Windows 8.1, right-click the Start menu and select Device Manager

  • In Windows 8, swipe up from the bottom, or right-click anywhere on the desktop and choose "All Apps" -> swipe or scroll right and choose "Control Panel" (under Windows System section) -> Hardware and Sound -> Device Manager

  • In Windows 7, click Start -> Control Panel -> Hardware and Sound -> Device Manager

  • In Windows Vista, click Start -> Control Panel -> System and Maintenance -> Device Manager

  • In Windows XP, click Start -> Control Panel -> Performance and Maintenance -> System -> Hardware tab -> Device Manager button

How to Install a driver from Device Manager

  1. Locate the device and model that is having the issue and double-click on it to open the Properties dialog box.

  2. Select the Driver tab.

  3. Click the Update Driver button and follow the instructions.

In most cases, you will need to reboot your computer in order for the driver update to take effect.

Tech Tip: Driver downloads and updates come in a variety of file formats with different file extensions. For example, you may have downloaded an EXE, INF, ZIP, or SYS file. Each file type has a slighty different installation procedure to follow.

For more help, visit our Driver Support Page for step-by-step videos on how to install drivers for every file type.

This website is not affiliated with HP. All company names/logos are properties of their owners.
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