Broadcom 440x 10/100 Integrated Controller Driver Download
The 440x 10/100 Integrated Controller is a network device manufactured by Broadcom. 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 "winXP_32-4.37.zip" is rated (5 out of 5 stars) based on 11,153 downloads and 71 reviews. Our users report success installing this driver update on PCs running Windows XP. The total disk space used for this update is 33.3 KB.
Supported Models
bcm4401kql
ASUSTeK/Broadcom 440x 10/100 Integrated Controller
Broadcom 440x 10/100 Integrated Controller
MSI/Broadcom 440x 10/100 Integrated Controller
Manufacturers
Supported Operating Systems
Windows XP, Windows 2000
File Name
winXP_32-4.37.zip (33.3 KB)
Versions
4.37.0.0.A (5-Aug-2005)
4.37.0.0 (2005-08-05) via .inf
Uploaded By
ben (DG Member) on 14-Apr-2006
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Device Hardware IDs
PCI\VEN_14E4&DEV_170C&SUBSYS_007A1025&REV_02
PCI\VEN_14E4&DEV_170C&SUBSYS_00811025&REV_02
PCI\VEN_14E4&DEV_170C&SUBSYS_00901025&REV_02
PCI\VEN_14E4&DEV_170C&SUBSYS_00931025&REV_02
PCI\VEN_14E4&DEV_4401&SUBSYS_585C1462
PCI\VEN_14E4&DEV_4401&SUBSYS_590C1462
PCI\VEN_14E4&DEV_4401&SUBSYS_80A81043
PCI\VEN_14E4&DEV_4401&SUBSYS_80A81043&REV_01
Compatible IDs
Related Driver Updates
How to Update Broadcom 440x 10/100 Integrated Controller Device Drivers
Step 1 - Download Your Driver
To get the Broadcom 440x 10/100 Integrated Controller 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 440x 10/100 Integrated Controller 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
To install your new driver on Windows:
Right-click the Start button.
Click "Device Manager"
Find your device in the list.
Right-click the device and select "Update driver"
Follow the steps on screen.
Restart your computer when done.
This keeps your computer working at its best.
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 |
|---|---|---|
| WinXP/IA32/b44win.cat | 15.3 KB | 23 Aug 2005 |
| WinXP/IA32/b44win.inf | 36.6 KB | 23 Aug 2005 |
| WinXP/IA32/bcm4sbxp.sys | 45.3 KB | 23 Aug 2005 |