HP Officejet Pro K550dtn Printer Driver Download (Official)

HP Drivers Printer Drivers
HP Officejet Pro K550dtn Printer Driver Download (Official)
9 Ratings

Supported Models

HP Officejet Pro K550dtn Printer Driver

HP Officejet Pro K550 Series Driver



Supported Operating Systems

Windows 2003, Windows XP, Windows 2000

File Name

ojprok550_SP_Win2k_XP.exe (10.9 MB)


60.052.644.031 (28-Mar-2007)

Find Related Drivers

Uploader Notes

Language: Spanish

HP Officejet Pro K550 Printer Series PCL3 Add Printer Driver

Uploaded By

Sathishkumar (DG Staff Member) on 10-Dec-2010

Supported Devices

HP Officejet Pro K550 Series

Manufacturer HP
Class Printer
Hardware Ids


Compatible Hardware Ids No Compatible Hardware Ids found.

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
hpsfx.ini 169 bytes 6 Mar 2007
ojprok550SP/Drivers/Win2k_XP/Espanol/HPZIDS01.dll 77.8 KB 6 Mar 2007
ojprok550SP/Drivers/Win2k_XP/Espanol/HPZidi01.dll 372.7 KB 6 Mar 2007
ojprok550SP/Drivers/Win2k_XP/Espanol/hpwhk550.cf_ 27.6 KB 6 Mar 2007
ojprok550SP/Drivers/Win2k_XP/Espanol/hpwk550a.cab 10.2 MB 6 Mar 2007
ojprok550SP/Drivers/Win2k_XP/Espanol/hpwk550a.cab/hpbcfgre.dll 1.7 MB 21 Nov 2006
ojprok550SP/Drivers/Win2k_XP/Espanol/hpwk550a.cab/hpcdmc32.dll 671.8 KB 3 Nov 2006
ojprok550SP/Drivers/Win2k_XP/Espanol/hpwk550a.cab/hpfie420.dll 177.2 KB 27 Apr 2005
ojprok550SP/Drivers/Win2k_XP/Espanol/hpwk550a.cab/hpfig420.dll 7.7 MB 27 Apr 2005
ojprok550SP/Drivers/Win2k_XP/Espanol/hpwk550a.cab/hpfrs420.dll 16.4 KB 7 Feb 2005
ojprok550SP/Drivers/Win2k_XP/Espanol/hpwk550a.cab/hpwk5503.cab 2.4 MB 14 Jun 2005
ojprok550SP/Drivers/Win2k_XP/Espanol/hpwk550a.cab/hpwk5503.gpd 179.5 KB 27 Nov 2006
ojprok550SP/Drivers/Win2k_XP/Espanol/hpwk550a.cab/hpwk5503.xml 80.6 KB 27 Nov 2006
ojprok550SP/Drivers/Win2k_XP/Espanol/hpwk550a.cab/hpwk550a.ini 165 bytes 27 Nov 2006
ojprok550SP/Drivers/Win2k_XP/Espanol/hpwk550a.cab/hpz3a420.dll 1.3 MB 27 Nov 2006
ojprok550SP/Drivers/Win2k_XP/Espanol/hpwk550a.cab/hpz3l420.dll 37.4 KB 27 Nov 2006
ojprok550SP/Drivers/Win2k_XP/Espanol/hpwk550a.cab/hpz3m420.gpd 151.6 KB 2 Jun 2006
ojprok550SP/Drivers/Win2k_XP/Espanol/hpwk550a.cab/hpz3r420.dll 2.2 MB 27 Nov 2006
ojprok550SP/Drivers/Win2k_XP/Espanol/hpwk550a.cab/hpzev420.dll 550.4 KB 27 Nov 2006
ojprok550SP/Drivers/Win2k_XP/Espanol/hpwk550a.cab/hpzhl420.cab 1.1 MB 27 Nov 2006
ojprok550SP/Drivers/Win2k_XP/Espanol/hpwk550a.cab/hpzpp420.dll 69.1 KB 27 Nov 2006
ojprok550SP/Drivers/Win2k_XP/Espanol/hpwk550a.cab/hpzpr420.dll 72.2 KB 27 Nov 2006
ojprok550SP/Drivers/Win2k_XP/Espanol/hpwk550a.cab/hpzsc420.dtd 4.7 KB 22 Mar 2005
ojprok550SP/Drivers/Win2k_XP/Espanol/hpwk550a.cab/hpzsm420.gpd 110.3 KB 28 Nov 2006
ojprok550SP/Drivers/Win2k_XP/Espanol/hpwk550a.cab/hpzss420.dll 562.7 KB 27 Nov 2006
ojprok550SP/Drivers/Win2k_XP/Espanol/hpwk550a.cab/hpzst420.dll 4.0 MB 27 Nov 2006
ojprok550SP/Drivers/Win2k_XP/Espanol/hpwk550a.cab/hpzui420.dll 2.0 MB 27 Nov 2006
ojprok550SP/Drivers/Win2k_XP/Espanol/hpwk550a.cab/stdnames.gpd 14.4 KB 23 May 2002
ojprok550SP/Drivers/Win2k_XP/Espanol/hpwk550a.cab/unidrv.dll 264.7 KB 4 Aug 2004
ojprok550SP/Drivers/Win2k_XP/Espanol/hpwk550a.cat 282.7 KB 6 Mar 2007
ojprok550SP/Drivers/Win2k_XP/Espanol/hpwk550a.inf 6.6 KB 6 Mar 2007
ojprok550SP/Drivers/Win2k_XP/Espanol/p3i2cdww.cab 302.8 KB 6 Mar 2007
ojprok550SP/Drivers/Win2k_XP/Espanol/p3i2cdww.cab/unidrvui.dll 198.7 KB 4 Aug 2004
ojprok550SP/Drivers/Win2k_XP/Espanol/p3i2cdww.cab/unires.dll 620.5 KB 4 Aug 2004
ojprok550SP/Drivers/Win2k_XP/MS_DLL/MSVCP60.DLL 401.5 KB 6 Mar 2007

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How to Update HP Officejet Pro K550dtn Printer Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the HP Officejet Pro K550dtn 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 K550dtn 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 Driver Update Utility for HP Officejet Pro K550dtn Printer. 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. Many 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 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.

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