Broadcom Wireless (US) WLAN Card, v.4.170.25.14, A00

Driver Id : 4NY87

Importance : Recommended

Version : 4.170.25.14, A00 Latest version Recommended version Latest and Recommended version

Release Date : 11 Apr 2008

Download Type : Driver

Category : Network, Ethernet & Wireless

BCM4321 WLAN driver

Download Files

File Format: This file contains a compressed (or zipped) set of files. Download the file to a folder on your hard drive, and then run (double-click) it to unzip the set of files. Follow the instructions to complete the installation.

File Name: R174159.exe

File size: 4.53 MB

To ensure the integrity of your download, please verify the checksum value.

MD5: 5ac9fc1a848c26a54c955233b2058228

Download .EXE

Installation instructions

* Follow these steps to install
1. Download R174159.EXE to a directory on your hard drive. The file downloaded
is a self-extracting executable.
2. Execute the downloaded file, the WLAN driver will extract to c:\dell\drivers\R174159\.
3. After the files have been unpacked, you may delete the self-extracting file
downloaded in step 1.
4. To install this driver, please following instructions below
5. Select Control Panel in Start menu.
6. Select Hardware and Sound
7. Select Update device driver
8. A device manager window pop up and please select
*Broadcam 802.11n Network Adapter
OR
*Network Controller
in network adapter catagory.
9. Select Update Driver Software... in Action menu
10. Select Browse my computer for driver software
11. Click the Browse button to select folder c:\dell\drivers\R174159\, then click Next
12. After driver installed, click close to close the install window.

Broadcom Wireless (US) WLAN Card, v.4.170.25.14, A00

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Fixes & Enhancements

Compatible Systems

Supported Operating Systems

Installation instructions