Dell Precision 3431 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 : T86Y3
Importance : Critical
Version : 1.31.0, 1.31.0 Latest version Recommended version Latest and Recommended version
Release Date : 13 Dec 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: Precision_3431_1.31.0.exe
File size: 34.7 MB
To ensure the integrity of your download, please verify the checksum value.
MD5: 75919befffb47ec55c8d6f13539f23c9
SHA1: 9a2c93ac59225814e9a2b82ab63846270bc914c6
SHA-256: dc1468f3e84a5cef614f44b88c89758aceb2e626d553244d5a2612057d83c36c
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: 34.69 MB
To ensure the integrity of your download, please verify the checksum value.
MD5: 31dc4e1fdadef73c509d1f58958ece8e
SHA1: eb2a46a88e304a82932e08c0ec150f504fc7e5d9
SHA-256: 06ef74a48af51eb320a86f0c8bfce767ec4c7475b1044341dd5a24407d51796f
Download .RCV