Dell Precision Mobile WorkStation M6400 Driver Download (Official)
The Precision Mobile WorkStation M6400 is a network device manufactured by Dell. Issues like weak Wi-Fi signal, slow DNS lookup, duplicate IP addresses, slow network and excessive CPU usage can be solved by updating this driver. This driver - "R239885.exe" - has been downloaded 63 times and is rated 5 out of 5 stars based on 6 reviews. Compatibility for this driver update includes PCs running Windows operating systems such as Windows 7. The total disk space used for this update is 39.1 MB.
Supported Models
Dell Precision Mobile WorkStation M6400
3Com 10/100/1000 PCI
3Com 3C1000 Gigabit NIC
3Com 3C940 Gigabit LOM
3Com 3C996 Gigabit Fiber-SX Server NIC
3Com 3C996B Gigabit Server NIC
3Com Dual Port 10/100/1000 PCI-X Server NIC
Manufacturers
Supported Operating Systems
Windows 7 (64 bit)
File Name
Versions
14.1.0 (19-Oct-2009)
Additional Notes
Gigabit Integrated Controller Driver
Uploaded By
Sathishkumar (DG Staff Member) on 13-Jun-2011
Related Driver Updates
How to Update Dell Precision Mobile WorkStation M6400 Device Drivers
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 Dell 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 Dell website. Most major device manufacturers update their drivers regularly.
Step 2 - Install Your Driver
Installing your newly downloaded driver is a straightforward process. Windows provides a dedicated tool called Device Manager for this purpose. Follow these steps to update your driver:
Access the Quick Access menu by right-clicking the Start button.
From the menu options, choose "Device Manager".
Within Device Manager, identify the device requiring the driver update.
Open the context menu for the device by right-clicking its name.
Select "Update driver" and proceed through the guided installation.
To complete the process, reboot your computer. This ensures the new driver is fully integrated into your system.
Regular driver updates contribute to optimal system performance and hardware compatibility.
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 |
|---|---|---|
| DOS/DosDiag/5703.bin | 2.7 KB | 22 Oct 2002 |
| DOS/DosDiag/CPUMEM.BIN | 6.8 KB | 14 Nov 2002 |
| DOS/DosDiag/FLSHDGTC.BIN | 3.5 KB | 6 Jul 2007 |
| DOS/DosDiag/FLSHDIAG.BIN | 1.9 KB | 4 Feb 2005 |
| DOS/DosDiag/apediag.bin | 24.1 KB | 9 Mar 2009 |
| DOS/DosDiag/b57udiag.exe | 579.0 KB | 8 Jul 2009 |
| DOS/DosDiag/cpu.bin | 8.8 KB | 4 Feb 2005 |
| DOS/DosDiag/cpu05.bin | 9.2 KB | 20 Dec 2006 |
| DOS/DosDiag/cpu14a.bin | 9.5 KB | 20 Dec 2006 |
| DOS/DosDiag/cpu14b.bin | 9.4 KB | 20 Dec 2006 |
| DOS/DosDiag/cpudg05.bin | 2.5 KB | 4 Feb 2005 |
| DOS/DosDiag/cpudiag.bin | 2.8 KB | 4 Feb 2005 |
| DOS/DosDiag/cpume.bin | 9.1 KB | 20 Dec 2006 |
| DOS/DosDiag/cpusc.bin | 9.1 KB | 9 Jun 2008 |
| DOS/DosDiag/cpusd.bin | 11.1 KB | 1 May 2008 |
| DOS/DosDiag/cpusj.bin | 9.1 KB | 20 Dec 2006 |
| DOS/DosDiag/flshd14a.bin | 2.5 KB | 14 Jul 2006 |
| DOS/DosDiag/flshd14b.bin | 2.3 KB | 14 Jul 2006 |
| DOS/DosDiag/flshdg05.bin | 2.7 KB | 4 Feb 2005 |
| DOS/DosDiag/flshdg5x.bin | 3.1 KB | 4 Feb 2005 |
| DOS/DosDiag/flshdgsc.bin | 3.4 KB | 10 Jun 2008 |
| DOS/DosDiag/flshdgsd.bin | 3.5 KB | 24 May 2007 |
| DOS/DosDiag/flshdgsj.bin | 3.1 KB | 21 Sep 2005 |
| DOS/DosDiag/ump14a.bin | 4.5 KB | 6 May 2005 |
| DOS/DosDiag/ump14b.bin | 4.6 KB | 6 May 2005 |
| DOS/NDIS2/B57.dos | 56.0 KB | 27 Mar 2009 |
| DOS/NDIS2/PROTOCOL.INI | 1.0 KB | 27 Mar 2009 |
| DOS/NDIS2/oemsetup.inf | 210 bytes | 27 Mar 2009 |
| DOS/NDIS2/readme.txt | 4.4 KB | 27 Mar 2009 |
| DOS/ODI/B57.INS | 236 bytes | 27 Mar 2009 |
| DOS/ODI/NET.CFG | 319 bytes | 27 Mar 2009 |
| DOS/ODI/b57.com | 61.2 KB | 27 Mar 2009 |
| DOS/ODI/readme.txt | 3.8 KB | 27 Mar 2009 |
| Version.txt | 752 bytes | 4 May 2010 |
| Vista/b57nd60a.cat | 63.7 KB | 30 Jun 2009 |
| Vista/b57nd60a.inf | 326.6 KB | 28 Jun 2009 |
| Vista/b57nd60a.sys | 305.2 KB | 31 May 2009 |
| Vista/k57nd60a.cat | 20.7 KB | 25 Jun 2009 |
| Vista/k57nd60a.inf | 43.2 KB | 20 Jun 2009 |
| Vista/k57nd60a.sys | 317.5 KB | 20 Jun 2009 |
| Win 7/b57nd60a.cat | 63.7 KB | 30 Jun 2009 |
| Win 7/b57nd60a.inf | 326.6 KB | 28 Jun 2009 |
| Win 7/b57nd60a.sys | 305.2 KB | 31 May 2009 |
| Win 7/k57nd60a.cat | 20.7 KB | 25 Jun 2009 |
| Win 7/k57nd60a.inf | 43.2 KB | 20 Jun 2009 |
| Win 7/k57nd60a.sys | 317.5 KB | 20 Jun 2009 |
| XP/b57amd64.cat | 63.2 KB | 30 Jun 2009 |
| XP/b57amd64.inf | 102.9 KB | 28 Jun 2009 |
| XP/b57amd64.sys | 328.2 KB | 31 May 2009 |
| XP/k57amd64.cat | 18.7 KB | 12 Jun 2009 |
| XP/k57amd64.inf | 19.0 KB | 31 May 2009 |
| XP/k57amd64.sys | 328.2 KB | 31 May 2009 |
| setup.exe | 37.6 MB | 7 Jul 2009 |