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 3190/3190 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 advisory INTEL-SA-00241. A security advisory is a statement when a security vulnerability impacts a product, and a remedy is available for the vulnerability.
To view all drivers for your Latitude 3190 2-in-1, go to Drivers and downloads.
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Latitude_3190_1.9.1.exe | 7.92 MB
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File Format: CPG BIOS Executable for Windows/DOS
File Name: Latitude_3190_1.9.1.exe
File Size: 7.92 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:
62f6c60ec20cf1ae39c000c58d81d5f0
SHA1:
6ea6b22df6fb4ec158719571a67442721863a001
SHA-256:
69d230b309dbeafa139a9245137bd1ab91fba25aa2348940bcc5cd7d4bc5e512

Find more updates. Use SupportAssist to find all the latest driver updates for your device.

Fixes & Enhancements

Fixes:
- Firmware updates to address the Intel Security Advisory INTEL-SA-00241 (CVE-2019-0169, CVE-2019-11104, CVE-2019-11090, CVE-2019-0168, CVE-2019-11087, CVE-2019-11101, CVE-2019-11106, and CVE-2019-11147).

Enhancements:
- Updated the Intel Microcode for enhancement of system stability.
- Added an enhancement to extend the BIOS password configuration measurements into the TPM.
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Version

1.9.1, 1.9.1

Release date

13 Nov 2019

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.

Additional details

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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.
1.34.023 May 2024
1.33.015 Mar 2024
1.32.004 Mar 2024
1.31.008 Dec 2023
1.30.031 Oct 2023
1.28.031 Jul 2023
1.27.119 Jun 2023
1.26.020 Apr 2023
1.25.013 Feb 2023
1.24.020 Dec 2022
1.23.024 Nov 2022
1.22.015 Aug 2022
1.21.106 Jul 2022
1.19.004 Mar 2022
1.18.014 Jan 2022
1.17.112 Jan 2022
1.16.028 Sept 2021
1.15.230 Jul 2021
1.14.024 Mar 2021
1.13.115 Jan 2021
1.12.209 Sept 2020
1.11.219 Jun 2020
1.8.004 Oct 2019
1.7.006 Jun 2019
1.6.109 May 2019
1.5.022 Mar 2019
1.4.209 Mar 2019
1.3.022 Nov 2018
1.2.119 Nov 2018
1.1.006 Aug 2018
1.0.712 Jul 2018
1.0.012 Jul 2018
Latitude 3190 / Latitude 3190 2-in-1
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.

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.
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.

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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