Dell Precision 3530 and Latitude 5491/5591 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 : 1TJ1G
Importance : Critical
Version : 1.36.0, 1.36.0 Latest version Recommended version Latest and Recommended version
Release Date : 12 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: Latitude_5X91_Precision_3530_1.36.0.exe
File size: 16.44 MB
To ensure the integrity of your download, please verify the checksum value.
MD5: a24f6e263eead5c38e5808761981a5ee
SHA1: 32952214c40125361d56812e57d8ede1eeeab0ca
SHA-256: 770a9a9c81fc71a63c9c3fde6301626dc7f5d84c7dde0e59c153070d4c5deb3a
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: 16.44 MB
To ensure the integrity of your download, please verify the checksum value.
MD5: a24f6e263eead5c38e5808761981a5ee
SHA1: 32952214c40125361d56812e57d8ede1eeeab0ca
SHA-256: 770a9a9c81fc71a63c9c3fde6301626dc7f5d84c7dde0e59c153070d4c5deb3a
Download .RCV