The Precision Mobile WorkStation M20 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 version of "R87461.EXE" is rated (5 out of 5 stars) based on 94 downloads and 9 reviews. Compatibility for this driver update includes PCs running Windows operating systems such as Windows XP. The total disk space used for this update is 8.9 MB.
Dell Precision Mobile WorkStation M20
3Com 10/100/1000 PCI
3Com 3C1000 Gigabit NIC
3Com 3C940 Gigabit LOM
3Com 3C996 10/100/1000 Server NIC
3Com 3C996 Gigabit Fiber-SX Server NIC
3Com 3C996B Gigabit Server NIC
Windows XP, Windows 2000
Win XP v7.86/Win 2K v7.86, A01 (1-Dec-2004)
7.86.0.0 (2004-08-23) via .inf
Network: Broadcom 570x Gigabit Integrated Controller, 57XX Gigabit Integrated Controller, Driver, Windows 2000, Windows XP, Multi Language, Multi System, v.Win XP v7.86/Win 2K v7.86, A01
Broadcom NDIS driver for the Broadcom 5751 PCI-E LOM.
Jayakumar (DG Staff Member) on 24-Dec-2007
PCI\VEN_14E4&DEV_1644&SUBSYS_000214E4
PCI\VEN_14E4&DEV_1644&SUBSYS_000314E4
PCI\VEN_14E4&DEV_1644&SUBSYS_100010B7
PCI\VEN_14E4&DEV_1645&SUBSYS_000714E4
PCI\VEN_14E4&DEV_1645&SUBSYS_100410B7
PCI\VEN_14E4&DEV_1645&SUBSYS_100610B7
PCI\VEN_14E4&DEV_1645&SUBSYS_100710B7
PCI\VEN_14E4&DEV_1645&SUBSYS_100810B7
PCI\VEN_14E4&DEV_1647&SUBSYS_000A14E4
PCI\VEN_14E4&DEV_1648&SUBSYS_200010B7
PCI\VEN_14E4&DEV_1648&SUBSYS_300010B7
PCI\VEN_14E4&DEV_1653&SUBSYS_00311025&REV_03
To get the Dell Precision Mobile WorkStation M20 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 M20 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.
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.
The following files are found inside the driver download file.
Name | Size | Date |
---|---|---|
BInstDll.dll | 77.8 KB | 3 Sep 2004 |
DOS/NDIS2/v7.65/B57.dos | 44.8 KB | 3 Sep 2004 |
DOS/NDIS2/v7.65/PROTOCOL.INI | 899 bytes | 3 Sep 2004 |
DOS/NDIS2/v7.65/oemsetup.inf | 210 bytes | 3 Sep 2004 |
DOS/NDIS2/v7.65/readme.txt | 3.6 KB | 3 Sep 2004 |
DOS/ODI/v7.69/B57.INS | 236 bytes | 3 Sep 2004 |
DOS/ODI/v7.69/NET.CFG | 319 bytes | 3 Sep 2004 |
DOS/ODI/v7.69/ODIrel1.txt | 40.4 KB | 3 Sep 2004 |
DOS/ODI/v7.69/b57.com | 51.9 KB | 3 Sep 2004 |
DOS/ODI/v7.69/readme.txt | 3.6 KB | 3 Sep 2004 |
Version.txt | 612 bytes | 28 Sep 2005 |
Win2K/v7.86/b57w2k.sys | 122.6 KB | 3 Sep 2004 |
Win2K/v7.86/b57win32.cat | 19.7 KB | 3 Sep 2004 |
Win2K/v7.86/b57win32.inf | 103.4 KB | 3 Sep 2004 |
WinXP/v7.86/b57win32.cat | 19.7 KB | 3 Sep 2004 |
WinXP/v7.86/b57win32.inf | 103.4 KB | 3 Sep 2004 |
WinXP/v7.86/b57xp32.sys | 121.5 KB | 3 Sep 2004 |
readme.txt | 1.7 KB | 3 Sep 2004 |
setup.exe | 14.2 MB | 3 Sep 2004 |