Dell Latitude 3330 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 : DWYXF
Importance : Critical
Version : 1.28.0, 1.28.0 Latest version Recommended version Latest and Recommended version
Release Date : 15 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_3330_1.28.0.exe
File size: 36.09 MB
To ensure the integrity of your download, please verify the checksum value.
MD5: 739762ce4da810115c4045c0e8df4771
SHA1: 2df035899cb6e17761b66d6c32fcf9f01de99810
SHA-256: 808187d515201e49d45aea98f1363b901d3f8d9793455a505bf70300b7afda15
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: 36.09 MB
To ensure the integrity of your download, please verify the checksum value.
MD5: 739762ce4da810115c4045c0e8df4771
SHA1: 2df035899cb6e17761b66d6c32fcf9f01de99810
SHA-256: 808187d515201e49d45aea98f1363b901d3f8d9793455a505bf70300b7afda15
Download .RCV