Dell Latitude E7240 System BIOS

Restart required

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 : K0YRW

Importance : Recommended

Version : A04, A04 Latest version Recommended version Latest and Recommended version

Release Date : 18 Sept 2013

Download Type : System BIOS

Category : BIOS

Dell Latitude E7240 System BIOS Release

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: E7240A04.exe

File size: 8.37 MB

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

MD5: 3fcb39fa696127533d41ce632f03a499

SHA1: 028da8f1289f880bbd92c02337d49ebf117a878d

SHA-256: db922871dc1db36f06bef67f7679b6b27912f43f7e5a31872ff50fa61b740e1f

Download .EXE

Fixes & Enhancements

Non-vPro Fixes/Enhancements
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Fixed and Enhancement:
1. Improved PXE LAN boot.
2. Improved execution flash update.

vPro Fixes/Enhancements
------------------
Fixed and Enhancement:
1. Improved CPU frequency cannot keep in low speed when plug 65W and Unknown.
2. Improved Ctrl + P Enter MEBx, POST progress bar still exist after POST screen.
3. Improved Cpucore showing 2,4,6,8,10,12,all inCCTK as active but where it doesnot matcheswith F2
4. Improved System cannot boot to USB HDD with DOCK.
5. Improved System can not show Dell logo when resume from iFFS mode.
6. Improved FHD panel have abnormal garbage after Initialize TPM .
7. Improved Event Viewer shows error after cold/warm boot system.
8. Improved The system will hang after create/ reset/delete raid mode in OROM(12.7) menu.
9. Improved E7440 and E7240 cannot apply BIOS Splash while on KVM.
10. AMT_Service menu can't keep display.
11. Sometimes DP monitor disappear from Playback device when attach to system.
12. Update PXE OROM to Legacy 1.5.38.1 and UEFI 5.5.19.
13. Update Intel NB GOP driver to 1034v12.
14. Update Intel NB Graphics VBIOS to 2177v14.

The BIOS release has been validated on the following operating systems:
1. Microsoft Windows 7
2. Microsoft Windows 8

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.

Run the BIOS update utility from DOS environment if UEFI Boot Mode (Non-Windows users)
1. Copy the downloaded file to a bootable DOS USB key.
2. Power on the system, then go to BIOS Setup by pressing F2 and go to General > Boot Sequence > Boot List Option
3. Change UEFI to Legacy of Boot List Option.
4. Click Apply, Exit to save changes and reboot system.
5. Press F12, then Select USB Storage Device and Boot to DOS prompt.
6. Run the file by typing copied file name where the executable is located.
7. After BIOS update finished, system will auto reboot .
8. Go to BIOS Setup by pressing F2 and go to General > Boot Sequence > Boot List Option
9. Change Legacy to UEFI Boot Option.
10. Click Apply, Exit to save changes and reboot system

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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

Dell Latitude E7240 System BIOS

Download Files

Fixes & Enhancements

Important Information

Compatible Systems

Supported Operating Systems

Installation instructions

Applies to