Driver Details

Dell Latitude LXP 4_D System BIOS, A04

This file is a self-extracting diskette image that contains the A04 BIOS for
the Latitude XP 4xxD/T notebooks.

After downloading and extracting, to make the diskette, place a formatted
diskette in drive A:, go to a DOS Prompt, change to the directory containing
the extracted files, and type in 'xpdt a:', then press ENTER. Reboot the
system using this diskette to install the BIOS upgrade.

Fixes & Enhancements


Version A04, A04



Release date

15 Aug 2000

Last Updated

03 Nov 2011



Available formats

File Format:Floppy
File Name:xpdt-a04.exe
Download Type:HTTP
File Size: 331KB
Format DescriptionThis file contains a compressed (or zipped) set of files. Download the file to a folder on your hard drive, then 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
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By downloading, you accept the terms of the Dell Software License Agreement.

Compatible Systems

Supported Operating Systems


Applies to

Latitude LXP 4_D System BIOS

Installation instructions

Important Information

Ensure both the system's main battery and AC adapter are attached before attempting to flash the BIOS.
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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.