Driver Details

DELL,SW,BIOS,XPS NB,L321X,,A04

DELL,SW,BIOS,XPS NB,L321X,,A04

Fixes & Enhancements

1.Increased coverage of supported AC adapters
2.Updated LED behaviors for the keyboard backlight and the charge indicator
3.Improved S3 resume behavior
4.Further refinement of fan acoustics

Version

Version A04, A04

Release date

30 Apr 2012

Last Updated

07 Jul 2012

Importance

Recommended

Available formats

File Format:Windows/DOS
File Name:L321XA04.exe
Download Type:HTTP
File Size: 4MB
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.
Added to download list
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To ensure the integrity of your download, please verify the checksum value.
MD5:
33e015df04af0a19eaa46d631d827c02
SHA1:
03931fcc575f0bd695b2af704a310f5d10325e1e
SHA-256:
Not available

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

Other versions

A03,A03 04 Apr 20126:16:30 PM
A02,A02 05 Mar 20129:02:42 AM

Compatible Systems

Supported Operating Systems

BIOS
Banyan Vines
Microsoft MS-DOS
Dell Real Mode Kernel
FreeDOS
Not Applicable
Dell No HDD (NHD)
Novell Netware
IBM OS/2
MS Windows 7 64-bit

Applies to

Dell XPS L321X System 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).