Dell OptiPlex 7780 and 7480 AIO 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 : PWN06
Importance : Critical
Version : 1.29.0, 1.29.0 Latest version Recommended version Latest and Recommended version
Release Date : 12 Mar 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_7780_7480_1.29.0.exe
File size: 39.77 MB
To ensure the integrity of your download, please verify the checksum value.
MD5: 30a1d73b0e1d96986f383e4c8a0d426b
SHA1: 5584b4761679b6548bd5f66c27f90a4d44f163cf
SHA-256: 1129c5be837437582c80b02a88a52e09692b0e43a13a0c0cbe86724883f89baa
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: 39.77 MB
To ensure the integrity of your download, please verify the checksum value.
MD5: 30a1d73b0e1d96986f383e4c8a0d426b
SHA1: 5584b4761679b6548bd5f66c27f90a4d44f163cf
SHA-256: 1129c5be837437582c80b02a88a52e09692b0e43a13a0c0cbe86724883f89baa
Download .RCV