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Dell OptiPlex 7070 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 : MXNHX
Importance : Critical
Version : 1.26.0, 1.26.0 Latest version Recommended version Latest and Recommended version
Release Date : 12 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: OptiPlex_7070_1.26.0.exe
File size: 36.18 MB
To ensure the integrity of your download, please verify the checksum value.
MD5: 080ff8ce1dd6380afece07600e44b3b8
SHA1: deff083ed85ec745fb0b7324dc9e9486ec63a94f
SHA-256: d3caf15b1f466f56b91a24755edb9cabcb573e48c26e6c2add3b2603e97359c0
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: 36.17 MB
To ensure the integrity of your download, please verify the checksum value.
MD5: 39f65ecaeb37e82f3adeae302eb8efd8
SHA1: 8a5fabd561258cf9c070d27c63284079b304b361
SHA-256: 79d0b424232f0286c3394274c5674c8beacdbff73e5e651fdaf0caa9fd02a9ce
Download .RCV