Dell Precision Mobile WorkStation M6400 Driver Download (Official)

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Dell Precision Mobile WorkStation M6400 Driver Download (Official)
5 Ratings

Supported Models

Dell Precision Mobile WorkStation M6400 Driver

Dell Precision Mobile WorkStation M6500 Driver

Latitude E5400 Driver

OptiPlex 380 Driver



Supported Operating Systems

Windows XP

File Name

NIC_DRVR_WIN_R239862.EXE (37.9 MB)


14.1.0 (7-Dec-2009)

Find Related Drivers

Uploader Notes

Gigabit Integrated Controller Driver

Uploaded By

Sathishkumar (DG Staff Member) on 13-Jun-2011

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
AsciiLegacyInfo.xml 634 bytes 15 Oct 2009
BcomConfig.xml 7.7 KB 25 Aug 2009
BcomExe.vbs 17.0 KB 25 Aug 2009
BcomIE.cmd 395 bytes 25 Aug 2009
BcomInv.vbs 18.6 KB 25 Aug 2009
DUPlugin.ini 1.8 KB 9 Sep 2009
DellSPMsg.dll 131.1 KB 23 Jun 2009
Microsoft.VC80.CRT.manifest 522 bytes 23 Sep 2005
PIEConfig.xml 1.3 KB 25 Aug 2009
build_variables.txt 179 bytes 23 Jun 2009
dupcorelib.dll 397.3 KB 23 Jun 2009
dupgenexec.dll 15.9 KB 23 Jun 2009
dupgeninv.dll 14.8 KB 23 Jun 2009
duputil.dll 438.3 KB 23 Jun 2009
dupvalid.dll 135.2 KB 23 Jun 2009
msvcm80.dll 479.2 KB 23 Sep 2005
msvcp80.dll 548.9 KB 23 Sep 2005
msvcr80.dll 626.7 KB 23 Sep 2005
package.xml 24.7 KB 15 Oct 2009
payload/setup.exe 36.6 MB 25 Aug 2009
regread64.exe 63.5 KB 25 Aug 2009
spconfig.xml 630 bytes 23 Jun 2009
spsetup.exe 475.1 KB 23 Jun 2009
spsetup.exe.intermediate.manifest 380 bytes 23 Jun 2009

How to Update Dell Precision Mobile WorkStation M6400 Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the Dell Precision Mobile WorkStation M6400 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 Dell Precision Mobile WorkStation M6400 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 Dell Precision Mobile WorkStation M6400. It is a software utility which automatically finds and downloads the right driver.

To find the newest driver, you may need to visit the Dell 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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