Driver Details

Dell Latitude ON EX Software Source Code Application

This package provides the Dell Latitude ON EX Software Source Code Application and is supported on Latitude E4300/E4200/Z600/E4310 that are running the following Windows Operating Systems: XP, Vista and Windows 7.

Fixes & Enhancements

- Not Applicable.

- Enhanced Verizon and Sprint Carrier Support for the Dell Wireless 5620 WWAN card.
- Enhanced Help File for setting up the Dell Wireless 5620 WWAN feature.


Version 01.02.000000-EX-0022-src, A01



Release date

24 Aug 2010

Last Updated

12 Dec 2013



Available formats

File Format:Hard-Drive
File Name:DELL_LATITUDE-ON-EX--SOFTWAR_A01_R272018.exe
Download Type:HTTP
File Size: 421MB
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
Not available
Not available

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

Other versions

01.01.000000-EX-0071-src,A00 26 May 20105:11:20 PM

Supported Operating Systems

Windows 7, 32-bit
Windows 7, 64-bit
Windows Vista, 32-bit
Windows Vista, 64-bit
Windows XP

Applies to

Latitude ON EX Software Source Code

Installation instructions

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


1.Click Download File, to download the file.
2. When the File Download window appears, click Save or 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
2.The Self-Extracting window appears and prompts you to extract or unzip to "C:\DELL\DRIVERS\XWR97". (Where 'XWR97' is the name of the file to be downloaded). 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 Start button and then click Run.
7. Type "C:\DELL\DRIVERS\XWR97" (where 'XWR97" isthe name of the file) in the Open textbox and then click OK.
8. Follow the on-screen installation instructions.

Important Information

Archive file containing Latitude ON EX source code, for reference. This is source code, is not executable code, and will not enable Latitude ON EX. Use Latitude ON EX Software download to enable Latitude ON if your system was purchased with Latitude ON hardware.
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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 the customer review specifics about the update to determine if it applies to your system. The update contains changes that impact only certain configurations, or provides new features that may/may not apply to your environment.