Dell Latitude 3480/3580 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 : W7JN2

Importance : Critical

Version : 1.6.2, 1.6.2 Latest version Recommended version Latest and Recommended version

Release Date : 30 Apr 2018

Download Type : System BIOS

Category : BIOS

This package provides the Dell System BIOS update and is supported on Dell Latitude 3480/3580 for Windows Operating Systems.

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_3480_3580_1.6.2.exe

File size: 6.71 MB

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

MD5: 17748a36ddaebfb0ab3bd0be625e180e

SHA1: b3acb59baf3ae7af80db314ae550c31fd089765b

SHA-256: ee9e4c1d1dd90fa8f845b3d39a98409bf4ff57465204467f3e1c41c17b2cbc22

Download .EXE

Installation instructions

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.

Note: 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.

Dell Latitude 3480/3580 System BIOS

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Fixes & Enhancements

Compatible Systems

Supported Operating Systems

Installation instructions

Applies to