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 7300/7400 System BIOS

Restart required
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-00459, INTEL-SA-00463, and INTEL-SA-00464. A security advisory is a statement when a security vulnerability impacts a product, and a remedy is available for the vulnerability.

Fixes & Enhancements

- Firmware updates to address the Intel Security Advisory INTEL-SA-00459 (CVE-2020-24507, CVE-2020-8703, CVE-2020-24506, and CVE-2020-24516).
- Firmware updates to address the Intel Security Advisory INTEL-SA-00464 (CVE-2020-24511 and CVE-2020-24512).
- Firmware updates to address the Intel Security Advisory INTEL-SA-00463 (CVE-2020-12359).
- Firmware updates to address security vulnerabilities.
Read More

Version

1.13.0, 1.13.0

Release date

30 Jul 2021

Download Type

System BIOS

Category

BIOS

Importance

Optional
Dell Technologies recommends reviewing this update to determine if it applies to your system. The update contains changes that impact only certain configurations or provides new features that may or may not apply to your environment.
Available formats View Important Information

File Format: CPG BIOS Executable for Windows/DOS
File Name: Latitude_7X00_1.13.0.exe
File Size: 28.65 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:
eb6d90f64c3e20abcf17ba9d997f4c85
SHA1:
2c8d9aa42ecf348245fd5f8600292c1017377e7a
SHA-256:
475d13d5298188f1abca38cc58124cfea80db114f6e452547edead9ed4fc313c

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

Additional details

Show All | Hide All
Once the BIOS is upgraded, you cannot downgrade BIOS EXE/Recovery (RCV) to versions earlier than 1.6.1. BIOS downgrades are restricted when there are security updates and important fixes with earlier versions that impact the functionality of the system.
1.23.031 Oct 2022
1.22.015 Sep 2022
1.21.010 Aug 2022
1.20.023 Jun 2022
1.19.125 Apr 2022
1.18.109 Mar 2022
1.17.014 Jan 2022
1.15.110 Nov 2021
1.14.002 Sep 2021
1.12.006 Apr 2021
1.11.123 Nov 2020
1.10.109 Sep 2020
1.9.130 Jun 2020
1.7.422 May 2020
1.7.308 Apr 2020
1.5.409 Oct 2019
1.3.1117 Jul 2019
1.2.007 May 2019
1.1.829 Apr 2019
1.0.129 Apr 2019
Dell Latitude 7X00
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.

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 file.
5. Click Yes to open the BIOS update utility.
6. Click Update to initiate the update process. A progress bar is displayed.
7. 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 the update finishes, the system automatically restarts.

Updating the BIOS from BIOS Boot Menu (independent of operating system)

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 the power or interrupt the BIOS update process during the update.

Installation
1. Copy the downloaded file to a USB drive. You do not need a bootable USB drive.
2. Insert the USB drive 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 the ... button to browse the USB drive to locate the downloaded file.
7. Select the file and click Ok.
8. Verify the existing system BIOS information and the BIOS update information.
9. Click Begin Flash Update.
10. Review the Warning message and click Yes to proceed with the update.
The system restarts and displays a Flash Progress bar at the Dell logo screen. The system restarts again when the Flash update is complete.

Need help with BIOS issues?

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

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