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 7390 2-in-1 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 contains the Dell system BIOS update. BIOS is a firmware package that is embedded on a small memory chip on the system board. It controls the keyboard, monitor, disk drives, and other devices. This update addresses the Intel Security Advisories INTEL-SA-00086, INTEL-SA-00088, and INTEL-SA-00101. A security advisory is a statement when a security vulnerability impacts a product, and a remedy is available for the vulnerability.
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Fixes & Enhancements

Fixes:
- Firmware updates to address the Intel Security Advisory INTEL-SA-00088 (CVE-2017-5715).
- Firmware updates to address the Intel Security Advisory INTEL-SA-00086 (CVE-2017-5705, CVE-2017-5708, CVE-2017-5711, and CVE-2017-5712).
- Firmware updates to address the Intel Security Advisory INTEL-SA-00101 (CVE-2017-13077, CVE-2017-13078, and CVE-2017-13080).

Enhancements:
- Updated Embedded Controller Firmware.
- Updated Power Delivery Firmware.
- Updated Intel Integrated Sensor Hub.
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Version

1.1.4, 1.1.4

Release date

19 Feb 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.
Available formats View Important Information

File Format: CPG BIOS Executable for Windows/DOS
File Name: Latitude_7390_2in1_1.1.4.exe
File Size: 13.74 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 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:
7f81fd7b771997afe3329b319e9878d7
SHA1:
6084529184c9dd9b01176614205bd4e7dc6a5ef8
SHA-256:
d3b81333a6bdebd95069868fc61ad0a0c5aba48defac78e8d73fae56db4e57c4

File Format: External release notes
File Name: Latitude_7390_2in1_1.1.4.txt
File Size: 1.12 KB
This is a large file. Depending on your connection speed, it may take some time to download.
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:
0bb409fea91f139fac847bbbecc8bf99
SHA1:
24e9f1f19426c6339eee5c6d311c7969d2b1c8bf
SHA-256:
6590d4c27e636c28ae974900bdbec7749ea655682fedef47484b7d5bf0670fe8

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

Additional details

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- Once BIOS is upgraded, you cannot downgrade BIOS EXE/Recovery (RCV) to the version before 1.1.4. BIOS downgrades are restricted when there are security updates and important fixes with earlier versions that impact the functionality of the system.
- BIOS updates take no more than 5 minutes to be installed on your system. You can install the updates in the background while using the system.
Dell Latitude 7370
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. For information about how to disable BitLocker, see How to Enable or Disable BitLocker with TPM in Windows at support.dell.com.
Note 2: Do not turn off power or interrupt the BIOS update process during the update.
Note 3: Your system requires a restart after installing the BIOS. The restart can be deferred but must be completed to ensure that the update is installed.

Download and Installation
1. Click Download File.
2. Click Save to save the file to your hard drive.
3. Browse to the location where you downloaded the file.
4. Double-click the new file.
5. The system restarts automatically and updates the BIOS at the system startup screen. After the BIOS update is complete, system restarts again.

Need help with BIOS issues?

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

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