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Dell Precision 3540 and Latitude 5400/5500 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 : 43C49
Importance : Critical
Version : 1.30.0, 1.30.0 Latest version Recommended version Latest and Recommended version
Release Date : 23 May 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: Latitude_5X00_Precision_3540_1.30.0.exe
File size: 32.48 MB
To ensure the integrity of your download, please verify the checksum value.
MD5: 995b5cc61c898e6e2e64b09826c72745
SHA1: 5087cec889bde9d3ab4d50a442ed27b270e7264f
SHA-256: 25be78defea010614378d8005bb5fea88d366c52afc1621d399a2bea460ef243
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: 32.48 MB
To ensure the integrity of your download, please verify the checksum value.
MD5: 995b5cc61c898e6e2e64b09826c72745
SHA1: 5087cec889bde9d3ab4d50a442ed27b270e7264f
SHA-256: 25be78defea010614378d8005bb5fea88d366c52afc1621d399a2bea460ef243
Download .RCV