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 Venue 11 Pro 7140 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 Venue 11 Pro 7140 for Windows Operating System.
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Fixes & Enhancements

Fixes:
- Updated to the latest CPU microcode to address CVE-2017-5715 and associated Intel Reboot issue.

Enhancements:
- Not Applicable.
Read More

Version

A15, A15

Release date

27 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: 7140A15.exe
File Size: 7.77 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:
95c5191fed43d6afe4efc6807a9371c2
SHA1:
08eeaf8d7fb146c217d02377040d870f03c15501
SHA-256:
b17bb6636e79272efbfb4723f040998f7a10717c5ce81969b204bb7e1ba1f19d

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

Additional details

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Bios downgrade version lock at A12.
Dell Venue 11 PRO 7140
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.

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Note: 1.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.
Note: 2.BIOS downgrade will be restricted updating from the A10 version after. Before updating to A11, please be aware that you will not be able to flash to a prior version (A10 above) once the update is installed.

Need help with BIOS issues?

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

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