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Dell Inspiron 5405/5505 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 : 19G57
Importance : Critical
Version : 1.20.0, 1.20.0 Latest version Recommended version Latest and Recommended version
Release Date : 12 Nov 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: Inspiron_5405_5505_1.20.0.exe
File size: 40.31 MB
To ensure the integrity of your download, please verify the checksum value.
MD5: be4b46a9439ba76766a59137b10f8739
SHA1: a05b1d76cafec6936fb4028ff17e73df7da7060a
SHA-256: e30dce50d95ac192e43252941b408962dbce44fdc5b2ceadf04e607034ab52cc
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: 18.09 MB
To ensure the integrity of your download, please verify the checksum value.
MD5: 27ace080d4dc2821f2074b261bb8082c
SHA1: 456f73e74175c10a4dba7d8795d96b79212371ec
SHA-256: 335d2c3877f570d55627d7715d5ac9321de822198bef09332f2a1105773cafa0
Download .RCV