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.
hi testing
Driver Id : XWRGR
Importance : Critical
Version : 1.31.1, 1.31.1 Latest version Recommended version Latest and Recommended version
Release Date : 10 Feb 2025
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_1.31.1.exe
File size: 34.94 MB
To ensure the integrity of your download, please verify the checksum value.
MD5: 3b68611a9e95d51c7326361f06851cb7
SHA1: d21674b372745c5b939d3d41300e3c5362b29676
SHA-256: 2312508aebef5bf58c305ce411873a28b420ad0002c3c8127d95981fc6a31a6f
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: 34.93 MB
To ensure the integrity of your download, please verify the checksum value.
MD5: 3714516833d40b58e5ece52b598f20e0
SHA1: 7f6832f280932fadfc51310c495be3d14a7c3f4b
SHA-256: 476b2e5a3f2c45078f03d68ac422237aae6dd7ce4f2c95ea5662cc54e610f098
Download .RCV