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.

Dell Latitude E4310 System BIOS

Restart required Installed This file was automatically installed as part of a recent update. If you are experiencing any issues, you can manually download and reinstall.
This package provides the BIOS update for Dell Latitude E4310 and is supported on Latitude E4310 model running the following Operating Systems: Windows and DOS.
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Fixes & Enhancements

Fixes
- Not Applicable

Enhancements
- Enhanced BIOS protection.
Read More

Version

A14, A14

Release date

02 Jan 2014

Download Type

System BIOS

Category

BIOS

Importance

Recommended
Dell Technologies recommends applying this update during your next scheduled update cycle. The update contains changes to maintain overall system health. It ensures that the system software remains current and compatible with other system modules (firmware, BIOS, drivers, and software) and may include other new features.
Available formats View Important Information
File Format: CPG BIOS Executable for Windows/DOS
File Name: E4310A14.exe
File Size: 5.19 MB
This is a large file. Depending on your connection speed, it may take some time to download.
Format Description:
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.
To ensure the integrity of your download, please verify the checksum value.
MD5:
db43d0afdc1d1d90d315ff6457349dc9
SHA1:
f0f7cba0f137482d9abd4020a17bb4a5c35ff433
SHA-256:
2e94a283677463b61962ba3cdcf0a351946b594ccd48576474fe60d83e3d47cd

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

Additional details

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1. Please note that if the A06 or before A06 BIOS is currently installed on your system
you must first update to A07 BIOS and then flash to the latest A-rev BIOS.
A07 BIOS link: http://www.dell.com/support/drivers/us/en/04/DriverDetails?driverId=R305356
2. Please note that if the A08 or before A08 BIOS is currently installed on your system
you must first update to A09 BIOS and then flash to the latest A-rev BIOS.
A09 BIOS link: http://www.dell.com/support/drivers/us/en/04/DriverDetails?driverId=Y8GTR
Dell Latitude E4310
BIOS Update Executable for Windows/DOS

Download
1. Click Download File, to download the file.
2. When the File Download window appears, click Save to save the file to your hard drive.

Run the BIOS update utility from Windows environment
1. Browse to the location where you downloaded the file and double-click the new file.
2. Windows System will auto restart and update BIOS while system startup screen.
3. After BIOS update finished, system will auto reboot to take effect.

Run the BIOS update utility from DOS environment (Non-Windows users)
1. Copy the downloaded file to a bootable DOS USB key.
2. Power on the system, then Press F12 key and Select "USB Storage Device" and Boot to DOS prompt.
3. Run the file by typing copied file name where the executable is located.
4. DOS System will auto restart and update BIOS while system startup screen.
5. After BIOS update finished, system will auto reboot to take effect.

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Note 1: You will need to provide a bootable DOS USB key. This executable file does not create the DOS system files.
Note 2: Please make sure you suspend BitLocker encryption before updating BIOS on a BitLocker enabled system.
If you don't enable BitLocker on your system you can ignore it.

Reboot will be required

Need help with BIOS issues?

Find a solution in Dell's BIOS troubleshooting guide

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