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Dell Latitude 7220 and 7220EX Rugged Extreme Tablet 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 : 5KN8K
Importance : Critical
Version : 1.28.0, 1.28.0 Latest version Recommended version Latest and Recommended version
Release Date : 07 Apr 2023
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_7220_Rugged_Extreme_Tablet_1.28.0.exe
File size: 25.49 MB
To ensure the integrity of your download, please verify the checksum value.
MD5: 4b878e3d96141c3c9a6dd6f7c7368554
SHA1: 5eb128015839d9a81ae11202fb83dacb1aed9976
SHA-256: cfae0063656aa2e3597a066621a7248b8e3c746b136bff396682ba17e719bdea
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: 25.49 MB
To ensure the integrity of your download, please verify the checksum value.
MD5: 4b878e3d96141c3c9a6dd6f7c7368554
SHA1: 5eb128015839d9a81ae11202fb83dacb1aed9976
SHA-256: cfae0063656aa2e3597a066621a7248b8e3c746b136bff396682ba17e719bdea
Download .RCV