The Designjet 450c 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 driver - "pl132sp.exe" - has been downloaded 100 times and is rated 5 out of 5 stars based on 15 reviews. Our users report success installing this driver update on PCs running Windows Vista and Windows XP. The total disk space used for this update is 1.3 MB.
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Windows XP, Windows 2000, Windows NT4
pl132sp.exe (1.3 MB)
4.65 (30-Jan-2004)
Language: Spanish
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LPTENUM\HEWLETT-PACKARDDESIG043F
LPTENUM\HEWLETT-PACKARDDESIG0A34
LPTENUM\HEWLETT-PACKARDDESIG0EA4
LPTENUM\HEWLETT-PACKARDDESIG2932
LPTENUM\HEWLETT-PACKARDDESIG4E6B
LPTENUM\HEWLETT-PACKARDDESIG6DB9
LPTENUM\HEWLETT-PACKARDDESIG912D
LPTENUM\HEWLETT-PACKARDDESIGA0BC
LPTENUM\HEWLETT-PACKARDDESIGADE8
LPTENUM\HEWLETT-PACKARDDESIGC327
LPTENUM\HEWLETT-PACKARDDESIGC3D7
LPTENUM\HEWLETT-PACKARDDESIGC58E
To get the HP Designjet 450c 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 Designjet 450c 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.
After downloading the new driver, proceed with installation. On Windows, use the built-in Device Manager utility to manage your system's devices and drivers. To access it:
Right-click the Start button
Select "Device Manager" from the menu
Locate the device needing the update
Right-click the device and choose "Update driver"
Follow the on-screen prompts to install
Once complete, restart your computer to ensure the new driver is fully implemented and functioning properly.
This process helps maintain your system's performance and compatibility with various hardware components.
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.
The following files are found inside the driver download file.
Name | Size | Date |
---|---|---|
LEAME.TXT | 9.9 KB | 21 Nov 2003 |
OEMSETUP.INF | 4.6 KB | 21 Nov 2003 |
hpglrtl2.hl_ | 178.5 KB | 21 Nov 2003 |
hpglrtl2.hp_ | 46.8 KB | 21 Nov 2003 |
hpglrtl3.hl_ | 5.5 KB | 21 Nov 2003 |
hpglrtl4.hp_ | 222.3 KB | 21 Nov 2003 |
hpglrtl8.hp_ | 128.7 KB | 21 Nov 2003 |
hpltcal4.dl_ | 28.9 KB | 21 Nov 2003 |
hpltcol1.ex_ | 52.4 KB | 21 Nov 2003 |
hpltdrv1.dl_ | 166.4 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_ | 109.6 KB | 21 Nov 2003 |
hpltuint.dl_ | 52.8 KB | 21 Nov 2003 |
hpltumpd.dl_ | 33.0 KB | 21 Nov 2003 |