Dell Latitude E4300 System BIOS

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

Before updating, please read the installation instructions and important information noted below.

Driver Id : R315928

Importance : Recommended

Version : A23, A23 Latest version Recommended version Latest and Recommended version

Release Date : 17 Oct 2011

Download Type : System BIOS

Category : BIOS

This package provides the Dell System BIOS Update and is supported on Latitude E4300 for Windows and DOS Operating Systems.

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File Format: This file format consists of a BIOS executable file. The Universal (Windows/MS DOS) format can be used to install from any Windows or MS DOS environment.

File Name: E4300A23.exe

File size: 2.89 MB

To ensure the integrity of your download, please verify the checksum value.

MD5: 1ac801e3534992213e92dc052edcb063

Download .EXE

Fixes & Enhancements

Fixes - Not Applicable Enhancements - Added Digital Sign Feature, Signed Firmware update - Updated new password algorithm - Enhanced Computrace security - Update Intel UMA VBIOS to version 2107v23 - Updated Intel(R) Active Management Technology firmware

Installation instructions

Installation Instructions for the Universal (Windows/ DOS) format 1. Download file to Desktop. 2. Use one of the methods below to flash the Bios. - Run the BIOS update utility from Windows environment. - Run the BIOS update utility from DOS environment (Non-Windows users). Download file to Desktop The file E4300A23.EXE is using the Universal (Windows/ DOS) format and is designed to be directly executed from Windows environment. 1. Click Download File.The File Download window appears. 2. Click the Save button. The Save As window appears. 3. Select Desktop using the drop-down menu to the right of Save in. 4. Click the Save button. A progress meter moves as the download is completed. 5. If necessary, click X in the upper right-hand corner of the Download Progress Window to close it upon completion. NOTE: Shut down all other applications prior to running the BIOS update utility. The update utility reboots your system in order to get the new BIOS loaded. Run the BIOS update utility from Windows environment 1. Double click the Icon on your desktop labeled E4300A23.EXE. The Dell BIOS Flash window appears. 2. Click the Continue button. The message Pressing OK will close all applications, shut down Windows, Flash the BIOS, then reboot appears. 3. Click the OK button. The system will restart and the BIOS Flash will be completed. Run the BIOS update utility from DOS environment (Non-Windows users) NOTE: You will need to provide a bootable DOS diskette. This executable file does not create the DOS system files. 1. Copy the file E4300A23.EXE to a bootable floppy. 2. Boot from the floppy to the DOS prompt. 3. Run the file by typing Y:\E4300A23.EXE (where y is the drive letter where the executable is located).o provide a bootable DOS diskette. This executable file does not create the DOS system files.

Copy the file E4300A23.exe to a bootable floppy.

Boot from the floppy to the DOS prompt.

Run the file by typing Y:\E4300A23.exe (where y is the drive letter where the executable is located).

Dell Latitude E4300 System BIOS

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Fixes & Enhancements

Compatible Systems

Supported Operating Systems

Installation instructions