Dell Latitude 7400 2-in-1 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 : 5GYVF

Importance : Critical

Version : 1.4.0, 1.4.0 Latest version Recommended version Latest and Recommended version

Release Date : 27 June 2019

Download Type : System BIOS

Category : BIOS

This package contains the BIOS update for Dell Latitude 7400 2-in-1 system that runs Windows operating system. BIOS is a firmware that is embedded on a small memory chip on the computer's system board. It controls the keyboard, monitor, disk drives and other devices. This update addresses the Intel security advisories INTEL-SA-00213 and INTEL-SA-00233. A security advisory is a statement when a product is impacted by a security vulnerability and a remedy is available.

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: Latitude_7400_2-in-1_1_4_0_32_bit.exe

File size: 20.08 MB

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

MD5: 46ac3fca98fc1ad4c37a66995781895a

SHA1: 7d88c18eeb4e6ce51ee6721b3a1d5b7001725e84

SHA-256: 489c4925a551c53ae31495d5d3b8674f0ba0f8933934aaec7556b7f92d3cdd03

Download .EXE

Fixes & Enhancements

Fixes:
- Firmware updates to address security advisory INTEL-SA-00213 (CVE-2019-0090, CVE-2019-0086, CVE-2019-0091, CVE-2019-0092, CVE-2019-0093, CVE-2019-0094, CVE-2019-0096, CVE-2019-0097, CVE-2019-0098, CVE-2019-0153 and CVE-2019-0170).
- Firmware updates to address security advisories INTEL-SA-00233 (CVE-2018-12126, CVE-2018-12127, CVE-2018-12130 and CVE-2019-11091).
- Removed the pre-boot Intel RST Manager Optimized Defaults option.
- Fixed incorrect Windows operating system logon message.

Enhancements:
- Enhanced the compatibility of Jabra office headset when connected to Dell Docking Station WD19.

Installation instructions

Updating the BIOS from Windows

Note 1: Before updating the BIOS, ensure that you suspend BitLocker encryption on a BitLocker-enabled system. If BitLocker is not enabled on your system, you can ignore this step.
Note 2: Do not turn off the power or interrupt the BIOS update process during the update.

Download and Installation
1. Click Download File, to download the file.
2. Click Save to save the file to your hard drive.
3. Browse to the location where you downloaded the file and double-click the file.
4. Click Yes to open the BIOS update utility.
5. Click Update to initiate the update process. A progress bar is displayed.
6. Click Restart to restart the system once the progress bar reaches 100%.
The update process initiates at the Dell logo and an update initiation message is displayed with a progress bar. After BIOS update finished, system will auto reboot to take effect.

Dell Latitude 7400 2-in-1 System BIOS

Download Files

Fixes & Enhancements

Compatible Systems

Supported Operating Systems

Installation instructions

Applies to