Dell Inspiron 3420 System BIOS,A06

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.

Driver Id : 1VHJ6

Importance : Recommended

Version : A06, A06 Latest version Recommended version Latest and Recommended version

Release Date : 07 Mar 2013

Download Type : System BIOS

Category : BIOS

Inspiron14 MLK,SW,BIOS,3420,A06

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: 3420A06.EXE

File size: 5.98 MB

To ensure the integrity of your download, please verify the checksum value.

MD5: f901a4195c733a5e42237b18023ed624

SHA1: cc7d8bfd05abe91e2dafeb3f5db591936747b0be

SHA-256: 05c38c5eacb754e3e9db62caee793b74718515b6b1bc0c2579ff65684b0ee6f9

Download .EXE

Fixes & Enhancements

1. Fix EfiOsBootOrder bug and provide workaround for Dell ubuntu.
2. disable AT to fix "BIOS can't be updated" pops up when BIOS flash cycling in the OS. BITS050206
3. System can't shutdown during WB/CB longrun.When select PopUp menu but press ESC to exit, system will boot from the first device list in PopUp menu (It does not boot following the boot sequence in BIOS setup boot menu)

Dell Inspiron 3420 System BIOS,A06

Download Files

Fixes & Enhancements

Compatible Systems

Supported Operating Systems

Installation instructions

Applies to