Driver Details

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

Dell Latitude 7280/7380/7480 System BIOS

This package provides the Dell System BIOS update and is supported on Dell Latitude 7280/7380/7480 for Windows Operating System.

Fixes & Enhancements

Fixes
- Updated to the latest CPU microcode to address CVE-2017-5715 and associated Intel Reboot issue.
- Updated Intel Management Engine firmware to address security advisories INTEL-SA-00086 (CVE-2017-5705, CVE-2017-5708, CVE-2017-5711 & CVE-2017-5712) & INTEL-SA-00101(CVE-2017-13077, CVE-2017-13078 & CVE-2017-13080).

Enhancements
- Updated the handling of pre-boot authentication information by firmware.

Version

Version 1.8.2, 1.8.2

Category

BIOS

Release date

18 Feb 2018

Last Updated

18 Feb 2018

Importance

Available formats

File Format:Windows/DOS
File Name:Latitude_7x80_1.8.2.exe
Download Type:HTTP
File Size: 9 MB
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:
148b8c38eb5aa536f966dfe2aad5a839
SHA1:
b388b9d732f0abdaf41add897a344eff726735b7
SHA-256:
99445cfe297722bc959bf238a4d18fc623861b5e1bbcdafaeefcc52790a7a860
File Format:Rel-Notes-Text
File Name:Latitude_7x80_1.8.2.txt
Download Type:HTTP
File Size: 8 KB
Format Description:This file format contains plain text which can be viewed with a standard text editor.
To ensure the integrity of your download, please verify the checksum value.
MD5:
c6d2e4a52e22dd4714d340b30d6d5e10
SHA1:
3b3519a53fef4bba4f4caf5c433621de5d52aa0d
SHA-256:
0712fa665010036cb4d05f9bedd6cfbdbee3bec830b8074d5309c3d2f87172aa

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

Applies to
Dell Latitude 7X80
Important Information
BIOS Update Executable for Windows

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.

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

This driver has been tested by both the independent software vendor (ISV) and Dell on the operating systems, graphics cards, and application supported by your device to ensure maximum compatibility and performance. Details

Dell highly recommends applying this update as soon as possible. The update contains changes to improve the reliability and availability of your Dell system.