Broadcom 3Com Dual Port 1000-SX PCI-X Server NIC Driver Download
The 3Com Dual Port 1000-SX PCI-X Server NIC is a device manufactured by Broadcom. You can unlock features and improve performance by updating its driver. This version of "Win2K_b570x.zip" has been downloaded 223 times with a user rating of 5 out of 5 stars, based on 11 reviews. It is compatible with PCs running Windows XP, among other operating systems. The total disk space used for this update is 56.4 KB.
Supported Models
Broadcom NetXtreme Gigabit Ethernet
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
Manufacturers
Supported Operating Systems
Windows 2003, Windows XP, Windows 2000, Windows NT4, Windows NT3.51, Windows ME, Windows 98SE, Windows 98, Windows 95, Windows 3.1
File Name
Versions
5.27.0.0 (2002-12-30) via .inf
Uploaded By
DriverGuide (DG Staff Member) on 10-Sep-2003
Related Driver Updates
How to Update 3Com Dual Port 1000-SX PCI-X Server NIC Device Drivers
Step 1 - Download Your Driver
To get the 3Com Dual Port 1000-SX PCI-X Server NIC 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 Broadcom 3Com Dual Port 1000-SX PCI-X Server NIC 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 Broadcom 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 Broadcom website. Most major device manufacturers update their drivers regularly.
Step 2 - Install Your Driver
After you get your new driver, you need to put it on your computer. On Windows, there's a tool called Device Manager that helps with this. It shows you all the parts of your computer and the drivers they use. To finish setting up the new driver, you'll probably need to turn your computer off and on again.
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 |
|---|---|---|
| b57w2k.inf | 50.4 KB | 30 Dec 2002 |
| b57w2k.cat | 60 bytes | 30 Apr 2002 |
| b57w2k.sys | 100.9 KB | 30 Dec 2002 |