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 14 Rugged Extreme 7414/5414 and Dell Latitude 12 Rugged Extreme 7214 System BIOS

Restart required AUTO 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 Dell System BIOS update and is supported on Dell Latitude 14 Rugged Extreme 7414/5414 and Dell Latitude 12 Rugged Extreme 7214 for Windows and DOS Operating Systems. ME settings vulnerability
To view all drivers for your Latitude 5414 Rugged, go to Drivers and downloads.
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Latitude_7414_7214_5414_Rugged_1.18.0.exe | 10.44 MB
Enter the Service Tag of your device to check the compatibility of this download with your device.
This is a large file. Depending on your connection speed, it may take some time to download.
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File Format: Flash BIOS executable
File Name: Latitude_7414_7214_5414_Rugged_1.18.0.exe
File Size: 10.44 MB
Format Description
This file format consists of a BIOS-executable file. To use it, download the file and copy it to a DOS-bootable USB flash drive, then boot the system to the USB flash drive and run the program.
To ensure the integrity of your download, please verify the checksum value.
MD5:
f93b8783bd2f05dffca54d967652085e
SHA1:
b07fb0857c53b45de7bb3b23ab8145d40801d9c0
SHA-256:
bfb99975ecd99d3633ab2876a6aa1a4e80a29c12ec5bb79e31c166cd5e6c2a8a

Find more updates. Use SupportAssist to find all the latest driver updates for your device.

Fixes & Enhancements

Fixes:
- For ME9.x-11.x with vPro supported platforms:
Updated Intel ME Firmware to address security advisories INTEL-SA-00112 (CVE-2018-3628 CVE-2018-3629 CVE-2018-3632 ) & INTEL-SA-00118(CVE-2018-3627)
- For ME11.x with non-vPro supported platforms: (CSMB and BC non-vPro supported platforms)
Updated Intel ME Firmware to address security advisory INTEL-SA-00118(CVE-2018-3627)
- Updated CPU microcode to address security advisory Intel Security Advisory INTEL-SA-00115 (CVE-2018-3639 & CVE-2018-3640)
Read More

Version

1.18.0, 1.18.0

Release date

02 Jul 2018

Download Type

System BIOS

Category

BIOS

Importance

Critical
Dell Technologies highly recommends applying this important update as soon as possible. The update contains critical bug fixes and changes to improve functionality, reliability, and stability of your Dell system. It may also include security fixes and other feature enhancements.
File Format: BIOS Recovery Image File
File Name: BIOS_IMG.rcv
File Size: 10.44 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 Recovery image file. This file is used for the System BIOS Recovery process to recover a system from a corrupted BIOS.
To ensure the integrity of your download, please verify the checksum value.
MD5:
f93b8783bd2f05dffca54d967652085e
SHA1:
b07fb0857c53b45de7bb3b23ab8145d40801d9c0
SHA-256:
bfb99975ecd99d3633ab2876a6aa1a4e80a29c12ec5bb79e31c166cd5e6c2a8a

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

Additional details

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1.46.008 May 2024
1.45.012 Apr 2024
1.44.005 Feb 2024
1.43.007 Dec 2023
1.42.015 Nov 2023
1.41.031 Aug 2023
1.40.031 Mar 2023
1.39.009 Dec 2022
1.38.112 Oct 2022
1.37.014 Sep 2022
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1.35.002 Jun 2022
1.34.013 Apr 2022
1.33.010 Jan 2022
1.32.021 Dec 2021
1.31.009 Nov 2021
1.30.030 Aug 2021
1.29.027 Jul 2021
1.28.012 Apr 2021
1.27.211 Jan 2021
1.26.014 Aug 2020
1.25.105 Jun 2020
1.24.022 Jul 2019
1.23.015 Mar 2019
1.22.009 Jan 2019
1.21.030 Oct 2018
1.20.030 Aug 2018
1.15.006 Feb 2018
1.14.031 Oct 2017
1.12.006 Jul 2017
1.11.012 May 2017
1.10.028 Apr 2017
1.9.028 Apr 2017
1.8.030 Mar 2017
1.7.027 Jan 2017
1.6.006 Dec 2016
1.4.008 Aug 2016
1.1.007 Jun 2016
Dell Latitude E5404 (ATG)
BIOS Update Executable for Windows/OS Independent

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 a Windows environment
1. Browse to the location where you downloaded the file and double-click the new file.
2. Windows will auto restart and update the BIOS at the system startup screen.
3. After the BIOS update is complete, the system will auto reboot to take effect.

Perform the BIOS update from the BIOS Boot Menu, independent of the installed operating system
1. Copy the downloaded file to a USB flash device. The flash device does not need to be bootable.
2. Insert the USB flash device into any USB port.
3. Power on the system.
4. At the Dell logo screen, press F12 to access the one-time boot menu.
5. Select "BIOS Flash Update" in the "Other Options" section.
6. Click on the "..." button to browse the USB flash device to locate the downloaded file.
7. Select the file and click "Ok"
8. Confirm the Existing System BIOS Information and the BIOS Update Information are as expected.
9. Click "Begin Flash Update"
10. Review the warning message and click "Yes" to proceed with the update.
11. The system should restart and show a Flash Progress bar on the Dell logo screen as the BIOS update is being performed.
12. The system will restart once again when the Flash update is complete.

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Note: If BitLocker is enabled on your system, please suspend BitLocker encryption before updating the system BIOS.

Need help with BIOS issues?

Find a solution in Dell's BIOS troubleshooting and usage guide.

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