HP Hewlett-Packard ScanJet 3400C Driver Download

HP Drivers

The Hewlett-Packard ScanJet 3400C is a scanner manufactured by HP. Updated drivers may include advanced image processing algorithms that enhance the quality of scanned images. These algorithms can help with color accuracy, sharpness, noise reduction, and other aspects of image quality. By improving the image processing capabilities, updated drivers can produce higher-quality scans and minimize the need for post-processing. This driver - "sj651mu.exe" - has been downloaded 29,022 times and is rated 5 out of 5 stars based on 131 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 1.0 MB.

131 Ratings (see all reviews)

Supported Models

Scanjet 3400C

Hewlett-Packard ScanJet 3400C

Hewlett-Packard ScanJet 4300C



Supported Operating Systems

Windows XP, Windows 2000

File Name


2.00.0001.1 (2000-08-01) via .inf

Additional Notes

HP PrecisionScan LTX update for the ScanJet 3400C series scanners and Windows XP Parallel and USB interface.

(American English, Chinese Simplified, Chinese Traditional, Deutsch, Espanol, Francais, Italiano, Korean, Nederlands, Portugues, Russian)

The update is for persons upgrading from Windows 98, 2000, and Me. The update will only run in Windows XP. The scanner must be plugged into the USB interface and powered on before running this update.

Uploaded By

Jerry K (DG Staff Member) on 7-Dec-2001

Most Helpful Reviews

4 of 5 people found the following review helpful:
Austin Cain
Tested on Windows XP
17 Sep 2006

Installation: 5 out of 5
Stability: 5 out of 5
Compatibility: 5 out of 5
"Good driver I am glad I got it cuz otherwise my scanner wouldn't work. I had the old Win 98 OS but when I upgraded to Win XP my scanner wouldn't work so I am glad that it was just a driver problem and that driver guide had it."
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4 of 5 people found the following review helpful:
Tested on Windows 98SE
29 May 2006

Installation: 5 out of 5
Stability: 4 out of 5
Compatibility: 5 out of 5
"Funcionou perfeitamente... eu recomendo..."
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See all HP Hewlett-Packard ScanJet 3400C ratings and reviews

How to Update Hewlett-Packard ScanJet 3400C Device Drivers

Step 1 - Download Your Driver

To get the Hewlett-Packard ScanJet 3400C 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 Hewlett-Packard ScanJet 3400C 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

After downloading your new driver, it's time to install it. For Windows users, the built-in Device Manager is your go-to tool for managing system devices and drivers. Here's how to use it:

  1. Right-click the Start button to open the Quick Access menu.

  2. Select "Device Manager" from the list of options.

  3. In the Device Manager window, locate the device that needs updating.

  4. Right-click on the device name and choose "Update driver" from the context menu.

  5. Follow the on-screen instructions to complete the installation process.

Once the installation is complete, restart your computer to ensure the new driver is properly integrated and functional.

This simple process helps keep your system running smoothly and maintains compatibility with your 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.

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
inf/hpgdtsti.inf 17.3 KB 26 Oct 2001
updatloc.fre 32.8 KB 8 Oct 2001
app/hpcd.sjp 45.9 KB 8 Oct 2001
app/hpgwiamd.dll 233.5 KB 7 Aug 2001
app/hpgih.dll 421.9 KB 8 Oct 2001
updatloc.sch 24.6 KB 8 Oct 2001
updatloc.ger 32.8 KB 8 Oct 2001
Twain_32/HPSJ32ltx.ds 69.6 KB 8 Oct 2001
drivers/Stihp2k.sys 95.9 KB 5 Jun 2001
updatloc.rus 32.8 KB 8 Oct 2001
Migrate/Stihp2k.sys 95.9 KB 5 Jun 2001
Migrate/Hpgdtt.dll 135.2 KB 24 Oct 2001
Migrate/Hpgdtup.dll 28.7 KB 23 Oct 2001
Migrate/hpsjvset.dll 118.8 KB 7 Aug 2001
Migrate/Hpgdtppg.dll 49.2 KB 20 Apr 2000
Migrate/hpgdtuu.dll 32.8 KB 8 Oct 2001
updatloc.por 32.8 KB 8 Oct 2001
system32/Hpgdtt.dll 135.2 KB 24 Oct 2001
system32/hpsjvset.dll 118.8 KB 7 Aug 2001
system32/Hpgdtppg.dll 49.2 KB 20 Apr 2000
system32/hpgdtuu.dll 32.8 KB 8 Oct 2001
system32/hpgdtup.dll 28.7 KB 23 Oct 2001
updatloc.tch 24.6 KB 8 Oct 2001
updatloc.spa 32.8 KB 8 Oct 2001
setup.exe 614.5 KB 26 Oct 2001
updatloc.dut 32.8 KB 8 Oct 2001
updatloc.eng 28.7 KB 8 Oct 2001
Misc/LocLang.ini 3.2 KB 8 Oct 2001
Misc/wiabtreg.dll 24.6 KB 8 Oct 2001
Misc/tiger.cfg 1.1 KB 8 Oct 2001
updatloc.ita 32.8 KB 8 Oct 2001
updatloc.kor 24.6 KB 8 Oct 2001
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