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Dell Precision 3571 and Latitude 5531 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 : 17C1K
Importance : Critical
Version : 1.22.0, 1.22.0 Latest version Recommended version Latest and Recommended version
Release Date : 02 Apr 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_3571_Latitude_5531_1.22.0.exe
File size: 29.06 MB
To ensure the integrity of your download, please verify the checksum value.
MD5: bd3d1b66683f2246a14053c6d8ac256a
SHA1: acbc58fd938baed7748f2120038c7f20ab5f0f8f
SHA-256: 4234f96ac6ed67cda1305980ea0a84eb0b472462a67a8b53c6a0df4d859bcab3
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: 29.06 MB
To ensure the integrity of your download, please verify the checksum value.
MD5: bd3d1b66683f2246a14053c6d8ac256a
SHA1: acbc58fd938baed7748f2120038c7f20ab5f0f8f
SHA-256: 4234f96ac6ed67cda1305980ea0a84eb0b472462a67a8b53c6a0df4d859bcab3
Download .RCV