Driver Details

Dell XPS L421X System BIOS

Dell XPS L421X System BIOS - A12

Version

Other versions
A11,A11 22 Oct 20127:29:55 PM

Compatibility

Compatible Systems
Supported Operating Systems
  • MS Windows 7 32-bit
  • MS Windows 7 64-bit
  • MS Windows 8 64-bit

Applies to

Dell XPS L421X;

Date

Release date
28 Nov 2012
Last Updated
28 Nov 2012

Importance

Recommended. 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).

Available formats

File Format:Windows/DOS
File Name:L421XA12W.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 XP, Windows 2000, NT, Windows 9X, Windows ME or a MS DOS environment.
Added to download list
Go to [{0}]
To ensure the integrity of your download, please verify the checksum value.
MD5:
6657df5baba96d564216b132cfe2e588
SHA1:
69c2c7c2ff5812703c67354de9cdbe88772d88ab
SHA-256:
27a7ddfefb95de5fb1c1af5fd89fcc4d35e72a8df061a80005626f63234ec2ef

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


Fixes & Enhancements

Update Nvidia VBIOS N13P-GS version [80.07.59.00.0A], N13P-GV version [75.17.46.00.03] to support Hynix A-die.

Installation instructions

1. Download bios file to desktop.
2. Check you've plug AC into your system.
3. Double-click the bios file on the desktop labeled L421XA11W.exe.
4. Click "Yes" to allow the following program.
5. It will extracting and reboot system to flash bios.
* please do not remove the AC power during bios flash.
6. System will restart after bios flash complete.

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