Driver Details

Dell Wireless WLAN 1397 Half MiniCard (4312bg), Wireless WLAN 1510 Half MiniCard (4322), Dell Wireless 1397, 1510 Half MiniCard, v. (Driver); (Application), A25-1

Installer package containing driver version and application version supporting Dell Wireless WLAN on Windows 32-bit and 64-bit XP operating systems.

Fixes & Enhancements

This release provides the following features/enhancements:

Driver Enhancements:
- Improved AMPDU performance and new AMPDU retry code
- Elimination of audio and video pops during WLAN scans
- Roaming enhancements
- Enhanced Interference detection and mitigation
- Reduced CPU utilization
- Limit radio to 802.11abg with WEP/TKIP
- Enables WLAN channel support for 65 new countries in driver (previously supported in application) - Angola, Anguilla (UK), Armenia, Belize, Benin, Burma (Myanmar), Burundi, Cameroon, Central African Republic, Chad, Comoros, Democratic Republic of the Congo, Republic of the Congo, Cote d'Ivoire, Djibouti, Equatorial Guinea, Eritrea, Fiji, French Polynesia (France), French Southern and Antarctic Lands, Gabon, Gambia, Georgia, Ghana, Guinea, Guinea-Bissau, Iraq, Kazakhstan, Kyrgyzstan, Liberia, Libya, Madagascar, Mali, Mongolia, Montserrat (UK), Mozambique, Namibia, Nauru, New Caledonia, Northern Mariana Islands (USA) (Rota Island, Saipan, Tinian Island), Palau, Qatar, Rwanda, Saint Kitts and Nevis, Saint Lucia, Saint Vincent and the Grenadines, Samoa, Sao Tome and Principe, Sierra Leone, Solomon Islands, Somalia, Suriname, Swaziland, Togo, Tonga, Turkmenistan, Turks and Caicos Islands (UK), Tuvalu, Vanuatu, Wallis and Futuna (France), West Bank (see Israel), Western Sahara (see Morocco), Yemen and Zimbabwe

Application Enhancements:
- Certificate expiration notification/warning
- Auto Certificate Selection for cerificate-based profiles like EAP-TLS

The release also includes fixes for the following bugs:
- Poor transmit power/throughput when operating with Cisco LWAP
- BSOD on bcmwl16.sys when using DLINK DWL-3500AP
- Frequent disconnects and/or poor SNR with D-Link DIR-655
- Install failing from remote/read-only source folder
- Wake on Wireless LAN issues in S3/S4
- Some localization/translation errors


Version (Driver); (Application), A25-1



Release date

28 Oct 2009

Last Updated

19 Apr 2012



Available formats

File Format:Hard-Drive
File Name:R219313.exe
Download Type:HTTP
File Size: 96MB
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.
Not available

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

Supported Operating Systems

Windows XP
Windows XP Embedded
Windows XP, 64-bit

Applies to

Dell Wireless 1397, 1510 Half MiniCard
Wireless WLAN 1397 Half MiniCard (4312bg)
Wireless WLAN 1510 Half MiniCard (4322)

Installation instructions

Hard Drive Installation (via WinZip) with Setup.exe File for R219313.exe


1.Click Download Now, to download the file.
2.When the File Download window appears, click Save (Windows XP
users will click Save) this program to disk and click OK. The Save In:
window appears.
3.From the Save In: field, click the down arrow then click to
select Desktop and click Save. The file will download to your desktop.
4.If the Download Complete window appears, click Close. The file
icon appears on your desktop.


1.Double-click the new icon on the desktop labeled R219313.exe.
2.The Self-Extracting window appears and prompts you to extract or
unzip to C:\DELL\DRIVERS\R219313. Write down this path so the executable (I.e.
Setup.exe) file can be found later.
3.The Self-Extractor window appears.
4.Click OK.
5.After completing the file extraction, if the Self-Extractor
window is still open, close it.
6.Click the Start button and then click Run.
7.Type C:\DELL\DRIVERS\R219313 in the Open textbox and then click OK.
8.Follow the on-screen installation instructions.
My Download List-#1 (0 )

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.​

My download lists

My download lists enables you to create and save lists of drivers to install at a later time. Lists can only be saved by logging into your existing account or creating a new one, and selecting “Save this list.”
Learn more
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).