The Precision Mobile WorkStation M70 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" has been downloaded 208 times with a user rating of 5 out of 5 stars, based on 7 reviews. It has been installed successfully by our users on PCs running Windows XP. The total disk space used for this update is 8.9 MB.
Dell Precision Mobile WorkStation M70
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 28-Feb-2008
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 |
To get the Dell Precision Mobile WorkStation M70 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 M70 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.
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.
In Windows 11, 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
Locate the device and model that is having the issue and double-click on it to open the Properties dialog box.
Select the Driver tab.
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.