Dell Vostro 3020 T and 3020 SFF 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 : HCW27
Importance : Critical
Version : 1.24.0, 1.24.0 Latest version Recommended version Latest and Recommended version
Release Date : 14 Apr 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: Vostro_3020_1.24.0.exe
File size: 40.66 MB
To ensure the integrity of your download, please verify the checksum value.
MD5: 8ca637303dd2eb97e09b4694487eda11
SHA1: a11ef3f0751aa3aaefe850e1b9aa2092b6c89eff
SHA-256: 337025df7cdd6738c03e8f820a5b005ae2b5627aab4cd656b3b9c18ae07d2eb4
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: 40.65 MB
To ensure the integrity of your download, please verify the checksum value.
MD5: 88498ab4509592cc6d81f8566b1ca4d8
SHA1: 9d2e2167a7284e3110f4bbfd56cfd53e4374d650
SHA-256: 2a0fbab1c88ffbdf73e3eff85a06afd2470b6df429ead7211821bc6bb091d6d3
Download .RCV