Broadcom 802.11a Network Adapter Driver Download

Broadcom Drivers

The 802.11a Adapter 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 "Broadcom_wlan_drivers.zip" is rated (5 out of 5 stars) based on 2,568 downloads and 14 reviews. It has been installed successfully by our users on PCs running Windows XP. The total disk space used for this update is 4.9 MB.

14 Ratings
2,568 Downloads

Supported Models

Advent 7070 notebook

Broadcom 802.11 Multiband Network Adapter

Broadcom 802.11a Network Adapter

Broadcom 802.11b Network Adapter

Broadcom 802.11b PCMCIA Network Adapter

Broadcom 802.11g Network Adapter

Manufacturers

Broadcom

Supported Operating Systems

Windows XP, Windows ME, Windows 98SE, Windows 98, Windows 95

File Name

Versions

3.70.17.0 (2004-06-26) via .inf

Additional Notes

Broadcom® BCM94306-M 802.11g WLAN adapter for Advent 7070 notebook

Broadcom 43xx Wireless LAN driver for Windows XP

File Name: Broadcom_wlan_drivers.zip

File size: 4.63 mb.

Uploaded By

Jerry K (DG Member) on 24-Aug-2007

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
AegisE2.dll 827.4 KB 26 Jun 2004
AegisE5.dll 913.4 KB 26 Jun 2004
AegisI2.exe 114.7 KB 26 Jun 2004
AegisI5.exe 110.6 KB 26 Jun 2004
BCMLogon.dll 69.6 KB 26 Jun 2004
BCMWLD9X.EXE 52.8 KB 26 Jun 2004
Setup.exe 168.4 KB 26 Jun 2004
Setup.ini 2.4 KB 26 Jun 2004
bcm42rly.vxd 13.4 KB 26 Jun 2004
bcm43xx.cat 8.5 KB 18 Aug 2004
bcm43xxa.cat 4 bytes 26 Jun 2004
bcmwl5.inf 108.9 KB 23 Jul 2004
bcmwl5.sys 341.8 KB 26 Jun 2004
bcmwl5a.inf 43.3 KB 26 Jun 2004
bcmwlcpl.cpl 1.2 MB 26 Jun 2004
bcmwld2k.exe 69.6 KB 29 Sep 2004
bcmwlhom.exe 45.1 KB 26 Jun 2004
bcmwlhom.ini 2.7 KB 26 Jun 2004
bcmwlntp.sys 6.9 KB 29 Sep 2004
bcmwltry.exe 667.8 KB 26 Jun 2004
bcmwlu00.exe 143.4 KB 26 Jun 2004
data1.cab 2.3 MB 26 Jun 2004
data1.cab/_Engine_Engine_Files/corecomp.ini 28.5 KB 29 Jun 2015
data1.cab/_Engine_ScriptEngine/iscript.dll 225.3 KB 29 Jun 2015
data1.cab/_Engine_SelfRegistering/ctor.dll 77.8 KB 29 Jun 2015
data1.cab/_Engine_SelfRegistering/iuser.dll 176.1 KB 29 Jun 2015
data1.cab/_Engine_SelfRegistering/objectps.dll 32.8 KB 29 Jun 2015
data1.cab/_Support_Chinese_(Simplified)_Files/_IsRes.dll 225.3 KB 29 Jun 2015
data1.cab/_Support_Chinese_(Simplified)_String_Tables/value.shl 1.7 KB 29 Jun 2015
data1.cab/_Support_Chinese_(Traditional)_Files/_IsRes.dll 225.3 KB 29 Jun 2015
data1.cab/_Support_Chinese_(Traditional)_String_Tables/value.shl 1.7 KB 29 Jun 2015
data1.cab/_Support_Croatian_Files/_IsRes.dll 258.0 KB 29 Jun 2015
data1.cab/_Support_Croatian_String_Tables/value.shl 2.4 KB 29 Jun 2015
data1.cab/_Support_Czech_Files/_IsRes.dll 262.1 KB 29 Jun 2015
data1.cab/_Support_Czech_String_Tables/value.shl 2.2 KB 29 Jun 2015
data1.cab/_Support_Danish_Files/_IsRes.dll 262.1 KB 29 Jun 2015
data1.cab/_Support_Danish_String_Tables/value.shl 2.2 KB 29 Jun 2015
data1.cab/_Support_Dutch_Files/_IsRes.dll 266.2 KB 29 Jun 2015
data1.cab/_Support_Dutch_String_Tables/value.shl 2.5 KB 29 Jun 2015
data1.cab/_Support_English_Files/_IsRes.dll 258.0 KB 29 Jun 2015
data1.cab/_Support_English_String_Tables/value.shl 2.2 KB 29 Jun 2015
data1.cab/_Support_Finnish_Files/_IsRes.dll 258.0 KB 29 Jun 2015
data1.cab/_Support_Finnish_String_Tables/value.shl 2.4 KB 29 Jun 2015
data1.cab/_Support_French_(Canadian)_Files/_IsRes.dll 270.3 KB 29 Jun 2015
data1.cab/_Support_French_(Canadian)_String_Tables/value.shl 2.4 KB 29 Jun 2015
data1.cab/_Support_French_(Standard)_Files/_IsRes.dll 270.3 KB 29 Jun 2015
data1.cab/_Support_French_(Standard)_String_Tables/value.shl 2.4 KB 29 Jun 2015
data1.cab/_Support_German_Files/_IsRes.dll 270.3 KB 29 Jun 2015
data1.cab/_Support_German_String_Tables/value.shl 2.5 KB 29 Jun 2015
data1.cab/_Support_Greek_Files/_IsRes.dll 270.3 KB 29 Jun 2015
data1.cab/_Support_Greek_String_Tables/value.shl 2.6 KB 29 Jun 2015
data1.cab/_Support_Hungarian_Files/_IsRes.dll 262.1 KB 29 Jun 2015
data1.cab/_Support_Hungarian_String_Tables/value.shl 2.3 KB 29 Jun 2015
data1.cab/_Support_Italian_Files/_IsRes.dll 266.2 KB 29 Jun 2015
data1.cab/_Support_Italian_String_Tables/value.shl 2.4 KB 29 Jun 2015
data1.cab/_Support_Japanese_Files/_IsRes.dll 241.7 KB 29 Jun 2015
data1.cab/_Support_Japanese_String_Tables/value.shl 2.2 KB 29 Jun 2015
data1.cab/_Support_Korean_Files/_IsRes.dll 237.6 KB 29 Jun 2015
data1.cab/_Support_Korean_String_Tables/value.shl 2.0 KB 29 Jun 2015
data1.cab/_Support_Non-SelfRegistering/default.pal 1.2 KB 29 Jun 2015
data1.cab/_Support_Non-SelfRegistering/isrt.dll 331.8 KB 29 Jun 2015
data1.cab/_Support_Norwegian_Files/_IsRes.dll 262.1 KB 29 Jun 2015
data1.cab/_Support_Norwegian_String_Tables/value.shl 2.3 KB 29 Jun 2015
data1.cab/_Support_Polish_Files/_IsRes.dll 262.1 KB 29 Jun 2015
data1.cab/_Support_Polish_String_Tables/value.shl 2.4 KB 29 Jun 2015
data1.cab/_Support_Portuguese_(Brazilian)_Files/_IsRes.dll 266.2 KB 29 Jun 2015
data1.cab/_Support_Portuguese_(Brazilian)_String_Tables/value.shl 2.5 KB 29 Jun 2015
data1.cab/_Support_Portuguese_(Standard)_Files/_IsRes.dll 270.3 KB 29 Jun 2015
data1.cab/_Support_Portuguese_(Standard)_String_Tables/value.shl 2.4 KB 29 Jun 2015
data1.cab/_Support_Russian_Files/_IsRes.dll 262.1 KB 29 Jun 2015
data1.cab/_Support_Russian_String_Tables/value.shl 2.6 KB 29 Jun 2015
data1.cab/_Support_Slovak_Files/_IsRes.dll 262.1 KB 29 Jun 2015
data1.cab/_Support_Slovak_String_Tables/value.shl 2.2 KB 29 Jun 2015
data1.cab/_Support_Slovenian_Files/_IsRes.dll 262.1 KB 29 Jun 2015
data1.cab/_Support_Slovenian_String_Tables/value.shl 2.2 KB 29 Jun 2015
data1.cab/_Support_Spanish_Files/_IsRes.dll 270.3 KB 29 Jun 2015
data1.cab/_Support_Spanish_String_Tables/value.shl 2.3 KB 29 Jun 2015
data1.cab/_Support_Swedish_Files/_IsRes.dll 258.0 KB 29 Jun 2015
data1.cab/_Support_Swedish_String_Tables/value.shl 2.2 KB 29 Jun 2015
data1.cab/_Support_Thai_Files/_IsRes.dll 258.0 KB 29 Jun 2015
data1.cab/_Support_Thai_String_Tables/value.shl 2.0 KB 29 Jun 2015
data1.cab/_Support_Turkish_Files/_IsRes.dll 258.0 KB 29 Jun 2015
data1.cab/_Support_Turkish_String_Tables/value.shl 2.1 KB 29 Jun 2015
data2.cab 512 bytes 26 Jun 2004
data2.cab/_Engine_Engine_Files/corecomp.ini 28.5 KB 29 Jun 2015
data2.cab/_Engine_ScriptEngine/iscript.dll 225.3 KB 29 Jun 2015
data2.cab/_Engine_SelfRegistering/ctor.dll 77.8 KB 29 Jun 2015
data2.cab/_Engine_SelfRegistering/iuser.dll 176.1 KB 29 Jun 2015
data2.cab/_Engine_SelfRegistering/objectps.dll 32.8 KB 29 Jun 2015
data2.cab/_Support_Chinese_(Simplified)_Files/_IsRes.dll 225.3 KB 29 Jun 2015
data2.cab/_Support_Chinese_(Simplified)_String_Tables/value.shl 1.7 KB 29 Jun 2015
data2.cab/_Support_Chinese_(Traditional)_Files/_IsRes.dll 225.3 KB 29 Jun 2015
data2.cab/_Support_Chinese_(Traditional)_String_Tables/value.shl 1.7 KB 29 Jun 2015
data2.cab/_Support_Croatian_Files/_IsRes.dll 258.0 KB 29 Jun 2015
data2.cab/_Support_Croatian_String_Tables/value.shl 2.4 KB 29 Jun 2015
data2.cab/_Support_Czech_Files/_IsRes.dll 262.1 KB 29 Jun 2015
data2.cab/_Support_Czech_String_Tables/value.shl 2.2 KB 29 Jun 2015
data2.cab/_Support_Danish_Files/_IsRes.dll 262.1 KB 29 Jun 2015
data2.cab/_Support_Danish_String_Tables/value.shl 2.2 KB 29 Jun 2015
data2.cab/_Support_Dutch_Files/_IsRes.dll 266.2 KB 29 Jun 2015
data2.cab/_Support_Dutch_String_Tables/value.shl 2.5 KB 29 Jun 2015
data2.cab/_Support_English_Files/_IsRes.dll 258.0 KB 29 Jun 2015
data2.cab/_Support_English_String_Tables/value.shl 2.2 KB 29 Jun 2015
data2.cab/_Support_Finnish_Files/_IsRes.dll 258.0 KB 29 Jun 2015
data2.cab/_Support_Finnish_String_Tables/value.shl 2.4 KB 29 Jun 2015
data2.cab/_Support_French_(Canadian)_Files/_IsRes.dll 270.3 KB 29 Jun 2015
data2.cab/_Support_French_(Canadian)_String_Tables/value.shl 2.4 KB 29 Jun 2015
data2.cab/_Support_French_(Standard)_Files/_IsRes.dll 270.3 KB 29 Jun 2015
data2.cab/_Support_French_(Standard)_String_Tables/value.shl 2.4 KB 29 Jun 2015
data2.cab/_Support_German_Files/_IsRes.dll 270.3 KB 29 Jun 2015
data2.cab/_Support_German_String_Tables/value.shl 2.5 KB 29 Jun 2015
data2.cab/_Support_Greek_Files/_IsRes.dll 270.3 KB 29 Jun 2015
data2.cab/_Support_Greek_String_Tables/value.shl 2.6 KB 29 Jun 2015
data2.cab/_Support_Hungarian_Files/_IsRes.dll 262.1 KB 29 Jun 2015
data2.cab/_Support_Hungarian_String_Tables/value.shl 2.3 KB 29 Jun 2015
data2.cab/_Support_Italian_Files/_IsRes.dll 266.2 KB 29 Jun 2015
data2.cab/_Support_Italian_String_Tables/value.shl 2.4 KB 29 Jun 2015
data2.cab/_Support_Japanese_Files/_IsRes.dll 241.7 KB 29 Jun 2015
data2.cab/_Support_Japanese_String_Tables/value.shl 2.2 KB 29 Jun 2015
data2.cab/_Support_Korean_Files/_IsRes.dll 237.6 KB 29 Jun 2015
data2.cab/_Support_Korean_String_Tables/value.shl 2.0 KB 29 Jun 2015
data2.cab/_Support_Non-SelfRegistering/default.pal 1.2 KB 29 Jun 2015
data2.cab/_Support_Non-SelfRegistering/isrt.dll 331.8 KB 29 Jun 2015
data2.cab/_Support_Norwegian_Files/_IsRes.dll 262.1 KB 29 Jun 2015
data2.cab/_Support_Norwegian_String_Tables/value.shl 2.3 KB 29 Jun 2015
data2.cab/_Support_Polish_Files/_IsRes.dll 262.1 KB 29 Jun 2015
data2.cab/_Support_Polish_String_Tables/value.shl 2.4 KB 29 Jun 2015
data2.cab/_Support_Portuguese_(Brazilian)_Files/_IsRes.dll 266.2 KB 29 Jun 2015
data2.cab/_Support_Portuguese_(Brazilian)_String_Tables/value.shl 2.5 KB 29 Jun 2015
data2.cab/_Support_Portuguese_(Standard)_Files/_IsRes.dll 270.3 KB 29 Jun 2015
data2.cab/_Support_Portuguese_(Standard)_String_Tables/value.shl 2.4 KB 29 Jun 2015
data2.cab/_Support_Russian_Files/_IsRes.dll 262.1 KB 29 Jun 2015
data2.cab/_Support_Russian_String_Tables/value.shl 2.6 KB 29 Jun 2015
data2.cab/_Support_Slovak_Files/_IsRes.dll 262.1 KB 29 Jun 2015
data2.cab/_Support_Slovak_String_Tables/value.shl 2.2 KB 29 Jun 2015
data2.cab/_Support_Slovenian_Files/_IsRes.dll 262.1 KB 29 Jun 2015
data2.cab/_Support_Slovenian_String_Tables/value.shl 2.2 KB 29 Jun 2015
data2.cab/_Support_Spanish_Files/_IsRes.dll 270.3 KB 29 Jun 2015
data2.cab/_Support_Spanish_String_Tables/value.shl 2.3 KB 29 Jun 2015
data2.cab/_Support_Swedish_Files/_IsRes.dll 258.0 KB 29 Jun 2015
data2.cab/_Support_Swedish_String_Tables/value.shl 2.2 KB 29 Jun 2015
data2.cab/_Support_Thai_Files/_IsRes.dll 258.0 KB 29 Jun 2015
data2.cab/_Support_Thai_String_Tables/value.shl 2.0 KB 29 Jun 2015
data2.cab/_Support_Turkish_Files/_IsRes.dll 258.0 KB 29 Jun 2015
data2.cab/_Support_Turkish_String_Tables/value.shl 2.1 KB 29 Jun 2015
ikernel.ex_ 346.6 KB 26 Jun 2004
layout.bin 417 bytes 26 Jun 2004
wltrynt.dll 81.9 KB 26 Jun 2004
wltrysvc.exe 45.1 KB 26 Jun 2004

How to Update Broadcom 802.11a Network Adapter Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the Broadcom 802.11a Network Adapter 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 802.11a Network Adapter 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

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.

How to Open Device Manager

  • 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

How to Install a driver from Device Manager

  1. Locate the device and model that is having the issue and double-click on it to open the Properties dialog box.

  2. Select the Driver tab.

  3. 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.

This website is not affiliated with Broadcom. All company names/logos are properties of their owners.
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