Dell Support Drivers & Downloads Driver File Formats

Driver Details

Dell Wireless WLAN 1397 Half MiniCard (4312bg), Wireless WLAN 1520 Half MiniCard, Wireless WLAN 1501 Half Mini-Card (4313bgn), Dell Wireless 1397, 15xx Half MiniCard, v., A36
Signed A-Rev DW WLAN Win7 Release - (Customer Installer)
Release Date 5/18/2010
Importance: Recommended

The following formats are available for the file you have selected

File Format: Hard-Drive Download File Download File
File Name:


Description: 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.
Download Type: HTTP
File Size: 79MB

Previous Versions

No previous version available.


Signed A-Rev DW WLAN Win7 Release - (Customer Installer)

Level of Importance:Recommended

Dell recommends applying this update during your next scheduled update cycle. The update contains feature enhancements or changes that will help keep your system software current and compatible with other system modules (firmware, BIOS, drivers and software).

Important Information

Note 1: For silent installation it is also necessary to apply the command line argument /v"FRESHINSTALL=True" to install application and driver. Note 2: Customers with Dell Control Point Connection Manager installed and who wish to utilize the Dell Wireless (DW) WLAN Card Utility software should uninstall the existing Dell Wireless (DW) WLAN Card Utility entry in Programs and Features before installing this software. Customers may also choose to uninstall Dell Control Point Connection manager or uncheck the Wi-Fi control within Dell Control Point Connection manager.


Latitude 13
Latitude 2110
Latitude 2120
Latitude E4310
Latitude E5410
Latitude E5510
Latitude E6410
Latitude E6410 ATG
Latitude E6510
Precision M4500
Precision M6500
Operating Systems
MS Windows 7 32-bit
MS Windows 7 64-bit

Applies to

  • Dell Wireless 1397, 15xx Half MiniCard
  • Dell Wireless 1520 802.11n MiniCard WLAN
  • Dell Wireless WLAN 1501 Half Mini Card
  • Dell Wireless WLAN 1501 Half Mini-Card (4313bgn)
  • Wireless WLAN 1397 Half MiniCard (4312bg)

Fixes & Enhancements

- Release incorporates updated drivers for Dell Wireless (DW) WLAN adapters - Release supports new DW 1501 WLAN adapter - Release also includes minor bug fixes for application and help


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

This is an optional process and is not required for the downloading and installation of device drivers from this site.

By downloading, you accept the terms of the Dell Software License Agreement.