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Dell Vostro 3881/3888/3681 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 : Y51WG
Importance : Critical
Version : 2.21.0, 2.21.0 Latest version Recommended version Latest and Recommended version
Release Date : 08 Aug 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: Vostro_3881_3888_3681_2.21.0.exe
File size: 30.49 MB
To ensure the integrity of your download, please verify the checksum value.
MD5: 6a4fbb3f8f49bb4741c564590666bf1a
SHA1: 6247264160f35da3a43ac2bc4c00c89cbc6ce2f5
SHA-256: 9118c57db99e4f1e13f82688fd928253a1932fd0062013b79016a853ee39b0e0
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: 30.48 MB
To ensure the integrity of your download, please verify the checksum value.
MD5: 3cf400e9ae47165f2e6400a1eaf95392
SHA1: 649edcb35421838856afc72c81ed6984e898f4f6
SHA-256: 05e42202fe653c406f4358816b02854b8c34932db5fd84d7567075b722946a5d
Download .RCV