Dell Latitude 3420/3520 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.
hi testing
Driver Id : N3D8R
Importance : Critical
Version : 1.38.0, 1.38.0 Latest version Recommended version Latest and Recommended version
Release Date : 13 Nov 2024
Download Type : System BIOS
Category : BIOS
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 Dell Security Advisories (DSA). A security advisory is a statement when a security vulnerability impacts a product, and a remedy is available for the vulnerability.

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_3420_Latitude_3520_1.38.0.exe
File size: 66.06 MB
To ensure the integrity of your download, please verify the checksum value.
MD5: acb27eacbad60b040ed8cee55c93b305
SHA1: f17146b9094aa0036f994008b7f92528a59e670a
SHA-256: b5c0cac43da0b06417afeeeb0479ee774d883201f24704f6a0f3677196d01053
Download .EXE
File Format: This file format consists of a BIOS Recovery image file. This file is used for the System BIOS Recovery process to recover a system from a corrupted BIOS.
File Name: BIOS_IMG.rcv
File size: 66.06 MB
To ensure the integrity of your download, please verify the checksum value.
MD5: acb27eacbad60b040ed8cee55c93b305
SHA1: f17146b9094aa0036f994008b7f92528a59e670a
SHA-256: b5c0cac43da0b06417afeeeb0479ee774d883201f24704f6a0f3677196d01053
Download .RCV