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Dell Inspiron 3473/3573 and Vostro 3572 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.
Driver Id : CK51Y
Importance : Critical
Version : 1.11.0, 1.11.0 Latest version Recommended version Latest and Recommended version
Release Date : 29 Jul 2021
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 Intel Security Advisory INTEL-SA-00442. 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: Vostro_3572_Inspiron_3473_3573_1.11.0.exe
File size: 6.08 MB
To ensure the integrity of your download, please verify the checksum value.
MD5: d8ba044d73b02caa3c26ab35722f687f
SHA1: 635208c42e947a002c4a8648f07320c776ac9465
SHA-256: 6fcd28f088da563701eec1ea65f0d8ebba0c202c6a7c4dddaa9571d7f02de37f
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: 6.08 MB
To ensure the integrity of your download, please verify the checksum value.
MD5: d8ba044d73b02caa3c26ab35722f687f
SHA1: 635208c42e947a002c4a8648f07320c776ac9465
SHA-256: 6fcd28f088da563701eec1ea65f0d8ebba0c202c6a7c4dddaa9571d7f02de37f
Download .RCV