Dell Latitude 3340 System BIOS

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 : T0JYJ
Importance : Critical
Version : 1.20.0, 1.20.0 Latest version Recommended version Latest and Recommended version
Release Date : 10 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_3340_1.20.0.exe
File size: 20.92 MB
To ensure the integrity of your download, please verify the checksum value.
MD5: 8c9d4c02146f0fb51849474fbbc5853d
SHA1: d01d6c901412feffd87557a4a76d1c40f5542a85
SHA-256: 68c4218a8639f1713d68b2da6e932cc3e8fe72771067402b2cb0a846219b95b4
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: 20.92 MB
To ensure the integrity of your download, please verify the checksum value.
MD5: 8c9d4c02146f0fb51849474fbbc5853d
SHA1: d01d6c901412feffd87557a4a76d1c40f5542a85
SHA-256: 68c4218a8639f1713d68b2da6e932cc3e8fe72771067402b2cb0a846219b95b4
Download .RCV