Dell Latitude 3450/3550 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 : MX7DV
Importance : Critical
Version : 1.11.0, 1.11.0 Latest version Recommended version Latest and Recommended version
Release Date : 12 Mar 2025
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_3450_3550_1.11.0.exe
File size: 38.93 MB
To ensure the integrity of your download, please verify the checksum value.
MD5: f24693453d1d418597179af5070100f3
SHA1: d306dc0499deef7b428cbf8f32c0288790fe632f
SHA-256: ef14cbe367ccd2bc11cf01122e0aa569584aaa4b35731e5160fa885e7108bf24
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: 38.93 MB
To ensure the integrity of your download, please verify the checksum value.
MD5: f24693453d1d418597179af5070100f3
SHA1: d306dc0499deef7b428cbf8f32c0288790fe632f
SHA-256: ef14cbe367ccd2bc11cf01122e0aa569584aaa4b35731e5160fa885e7108bf24
Download .RCV