Download Files
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: E4310A14.exe
File size: 5.19 MB
To ensure the integrity of your download, please verify the checksum value.
MD5: db43d0afdc1d1d90d315ff6457349dc9
SHA1: f0f7cba0f137482d9abd4020a17bb4a5c35ff433
SHA-256: 2e94a283677463b61962ba3cdcf0a351946b594ccd48576474fe60d83e3d47cd
Fixes & Enhancements
Fixes
- Not Applicable
Enhancements
- Enhanced BIOS protection.
Important Information
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
Supported Operating Systems
Installation instructions
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