Dell Inspiron 5402/5409/5502/5509 and Vostro 5402/5502 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 : 613F9
Importance : Critical
Version : 1.33.1, 1.33.1 Latest version Recommended version Latest and Recommended version
Release Date : 11 Dec 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_Vostro_5402_5409_5502_5509_1.33.1_64.exe
File size: 20.44 MB
To ensure the integrity of your download, please verify the checksum value.
MD5: a98bf968b653bda93d9662f506a3c812
SHA1: b24c357dfebde5f077c947452d18c699c2b92dfc
SHA-256: 00db99c392492d0af8166e37eb0620974861afcc08dfa9b1c4b778d48fd95c18
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: 20.44 MB
To ensure the integrity of your download, please verify the checksum value.
MD5: a98bf968b653bda93d9662f506a3c812
SHA1: b24c357dfebde5f077c947452d18c699c2b92dfc
SHA-256: 00db99c392492d0af8166e37eb0620974861afcc08dfa9b1c4b778d48fd95c18
Download .RCV