HP Designjet 450c Printer (E/A0-size) Driver Download (Official)

2 Ratings

Supported Models

HP Designjet 450c Printer (E/A0-size) Driver

HP DesignJet 200 (D/A1) by HP Driver

HP DesignJet 200 (E/A0) by HP Driver

HP DesignJet 2000CP by HP Driver

HP DesignJet 220 (D/A1) by HP Driver

HP DesignJet 220 (E/A0) by HP Driver

HP DesignJet 230 (D/A1) by HP Driver

HP DesignJet 230 (E/A0) by HP Driver

HP DesignJet 2500CP by HP Driver

HP DesignJet 250C (D/A1) by HP Driver

HP DesignJet 250C (E/A0) by HP Driver

HP DesignJet 3000CP by HP Driver

HP DesignJet 330 (D/A1) by HP Driver

HP DesignJet 330 (E/A0) by HP Driver



Supported Operating Systems

Windows 2003, Windows XP, Windows 2000

File Name

pl532ko.exe (1.4 MB)


4.65 (8-Mar-2004)

Find Related Drivers

Uploader Notes

Language: Korean

HP Designjet 400 Printer series

HP Designjet HP-GL/2 printer driver for Windows and AutoCAD 2000 - AutoCAD 2005

Uploaded By

Jegadesh (DG Staff Member) on 6-Oct-2006

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
OEMSETUP.INF 4.2 KB 21 Nov 2003
README.TXT 6.9 KB 21 Nov 2003
hpglrtl2.hl_ 169.1 KB 21 Nov 2003
hpglrtl2.hp_ 46.8 KB 21 Nov 2003
hpglrtl3.hl_ 6.3 KB 21 Nov 2003
hpglrtl4.hp_ 222.3 KB 21 Nov 2003
hpglrtl8.hp_ 128.7 KB 21 Nov 2003
hpltcal4.dl_ 32.8 KB 21 Nov 2003
hpltcol1.ex_ 74.2 KB 21 Nov 2003
hpltdrv1.dl_ 165.7 KB 21 Nov 2003
hpltlnk.ex_ 19.5 KB 21 Nov 2003
hpltsam1.sp_ 99.6 KB 21 Nov 2003
hpltsam2.sp_ 96.0 KB 21 Nov 2003
hpltui.dl_ 135.5 KB 21 Nov 2003
hpltuint.dl_ 84.1 KB 21 Nov 2003
hpltumpd.dl_ 57.5 KB 21 Nov 2003

How to Update HP Designjet 450c Printer (E/A0-size) Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the HP Designjet 450c Printer (E/A0-size) 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 Designjet 450c Printer (E/A0-size) 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 Designjet 450c Printer (E/A0-size). 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 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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