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)

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
- Adds Support for Latitude 2120


Version, A36



Release date

04 Mar 2013

Last Updated

14 Mar 2013



Available formats

File Format:Hard-Drive
File Name:DELL_MULTI-DEVICE_A36_R281756.exe
Download Type:HTTP
File Size: 79MB
Format DescriptionThis 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.
To ensure the integrity of your download, please verify the checksum value.
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By downloading, you accept the terms of the Dell Software License Agreement.

Compatible Systems

Supported Operating Systems

Windows 7, 32-bit
Windows 7, 64-bit

Applies to

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)

Installation instructions

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.
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Drivers help and tutorials

Warning: Do not turn off your computer or disconnect from your power source while updating the BIOS or you may harm your computer. During the update, your computer will restart and you will briefly see a black screen.

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This driver has been tested by both the independent software vendor (ISV) and Dell on the operating systems, graphics cards, and application supported by your device to ensure maximum compatibility and performance. Details
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).