Dell OptiPlex 7490 All-in-One System BIOS

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 : 5CTG9
Importance : Critical
Version : 1.22.0, 1.22.0 Latest version Recommended version Latest and Recommended version
Release Date : 07 Jul 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: OptiPlex_7490_AIO_1.22.0.exe
File size: 49.48 MB
To ensure the integrity of your download, please verify the checksum value.
MD5: d9c2c250e6df2538e75d98c093c31b26
SHA1: 940bcf8da6936a58f2f937e11ed457337f1f6e0c
SHA-256: f7607e24cccc6e7f5040f8ce657210c3ee39fc4785382ad5beb72eafa9dd36ef
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: 49.48 MB
To ensure the integrity of your download, please verify the checksum value.
MD5: 91c5f464d88096bf9913f8fb9e1a4240
SHA1: 0d13366926abd905cb876266a7f2539409e2a89c
SHA-256: c9902de2dab9e76dff0f35d16b78d99db13adf5f08c25d2e0f5a75f360049d4e
Download .RCV