Dell Wireless 1350, 1370, 1450,1390, 1490 series and TrueMobile 1300, 1400 series Mini Card, MiniPCI and PC Card (not USB) Driver

This package provides the driver for Dell TrueMobile 1400 WLAN, TrueMobile 1300 MPCI Card, TrueMobile 1300 PCMCIA, Wireless 1350/1370/1450 WLAN MiniPCI Card, Wireless 1350 WLAN PC Card, Wireless 1390 WLAN MiniCard, Wireless 1390 WLAN ExpressCard, Wireless (US) WLAN Card, Wireless 1470 Dual-Band WLAN MiniPCI Card, Wireless 1490 Dual-Band WLAN MiniCard and is supported on the Inspiron Notebook, XPS Notebook, Precision and Latitude models that are running the following Windows Operating Systems: Windows 2000 and XP.

Fixes & Enhancements

- Not Applicable.

- Enhanced Unscheduled Automatic Power Save Delivery support.
- Enhanced Cisco Compatible Extensions v4 support.
- Enhanced IPv6 support.
- Enhanced Smart card authentication support, including authentication during single sign-on.
- Enhanced Wireless WLAN Card Utility for managing your wireless networks, running hardware tests, and getting wireless network-related information.
- Enhanced Wireless Network Connection Settings tool for connecting to advanced infrastructure networks.
- Enhanced Wireless Network Wizard for connecting to basic infrastructure networks and ad hoc networks and creating ad hoc networks.


Version /, A09



Release date

10 Feb 2014

Last Updated

10 Feb 2014


Available formats

File Format:Hard-Drive
File Name:R115321.EXE
Download Type:HTTP
File Size: 48 MB
Format 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.
To ensure the integrity of your download, please verify the checksum value.
Not available
Not available
Not available

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

Supported Operating Systems
Windows 2000
Windows XP
Applies to
Installation instructions
Hard Drive Installation (via WinZip) with Setup.exe File for R115321.EXE


1. Click Download File, 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 R115321.EXE.
2. The Self-Extracting window appears and prompts you to extract or unzip to "C:\DELL\DRIVERS\R115321". 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\R115321" in the Open textbox and then click OK.
8. Follow the on-screen installation instructions.
Important Information
Download this driver only if you reside in the United States.

The Dell Wireless WLAN Card has the following features:

- IEEE 802.11a operation (5-GHz frequency band)
- IEEE 802.11g operation (2.4-GHz frequency band)
- Network data rate of up to 54 Mbit/s

Not all Dell Wireless WLAN Card models support IEEE 802.11a (5-GHz) operation.
The Dell Wireless WLAN Card works with any IEEE 802.11 Wi-Fi CERTIFIED access point or wireless client network adapter.
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.

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).