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 : 2D8GF
Importance : Critical
Version : 1.12.0, 1.12.0 Latest version Recommended version Latest and Recommended version
Release Date : 09 Apr 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_1.12.0.exe
File size: 38.94 MB
To ensure the integrity of your download, please verify the checksum value.
MD5: a2e23c4b4551afb83311781a5a61a47b
SHA1: 77bd5ce57523f3f2c581a74236bc59bbb67cba5a
SHA-256: 2c8406b073b41d38dff263c82468fd84defd95bf908dc0094dd30108e54f6f8b
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: 38.94 MB
To ensure the integrity of your download, please verify the checksum value.
MD5: a2e23c4b4551afb83311781a5a61a47b
SHA1: 77bd5ce57523f3f2c581a74236bc59bbb67cba5a
SHA-256: 2c8406b073b41d38dff263c82468fd84defd95bf908dc0094dd30108e54f6f8b
Download .RCV