Driver Details

Dell Inspiron 5420 System BIOS

Dell Inspiron 5420 System BIOS

Fixes & Enhancements

Smooth brightness support for Windows 8

Version

Version A12, A12

Release date

09 Nov 2012

Last Updated

09 Nov 2012

Importance

Recommended

Available formats

File Format:Windows/DOS
File Name:5420A12.exe
Download Type:HTTP
File Size: 5MB
Format DescriptionThis file format consists of a BIOS executable file. The Universal (Windows/MS DOS) format can be used to install from Windows 8, Windows 7, Windows XP, Windows 2000, NT, Windows 9X, Windows ME or a MS DOS environment.
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To ensure the integrity of your download, please verify the checksum value.
MD5:
3441e40adc3368c853441e0f1e72d3a6
SHA1:
9043963df3c3d98431de1418aed41ed27e10195f
SHA-256:
b513827af108d3e953da0b67cd6bbb6794578712310d13fd46815c3aff97cd7a

By downloading, you accept the terms of the Dell Software License Agreement.

Compatible Systems

Supported Operating Systems

BIOS

Applies to

Dell Inspiron 5420

Installation instructions

Execute 5420A12.exe to flash bios

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This driver has been tested by both the independent software vendor (ISV) and Dell on the operating systems, graphics cards, and application supported by your device to ensure maximum compatibility and performance. Details
Dell recommends applying this update during your next scheduled update cycle. The update contains feature enhancements or changes that will help keep your system software current and compatible with other system modules (firmware, BIOS, drivers and software).