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Driver Details

Dell Wireless WLAN 1397 Half MiniCard (4312bg), Wireless WLAN 1520 Half MiniCard, A34
A-Rev DW WLAN Win7 Release - (Dell Update Package)
Release Date 3/4/2013
Importance: Recommended
Version: A34

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File Format: Update Package for Microsoft® Windows® Download File Download File
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Description: Dell Update Packages in Microsoft Windows 32-bit format can be deployed on Microsoft 64-bit operating systems by implementing the WOW64 emulation applications. WOW64 is a standard feature on most Microsoft operating systems.
Download Type: HTTP
File Size: 80MB

Previous Versions

No previous version available.


A-Rev DW WLAN Win7 Release - (Dell Update Package)

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

If release install pops up "The requested operation requires elevation", either run as administrator or change User Access Control settings in Control Panel->User Accounts to "Never Notify", reboot system and re-attempt install.


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

Applies to

  • Dell Wireless 1520 802.11n MiniCard WLAN
  • Wireless WLAN 1397 Half MiniCard (4312bg)

Fixes & Enhancements

Release supports Dell Wireless (DW) 1397/1520 WLAN on 32-bit and 64-bit Windows 7 operating systems. Release includes minor bug fixes for application/help.


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