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Driver Details

Link
Dell XPS L521X System BIOS
Dell XPS L521X System BIOS - A12
Release Date 11/28/2012
Importance: Recommended
Version: A12 See Previous Versions

The following formats are available for the file you have selected

File Format: Windows/DOS Download File Download File
File Name:

L521XA12W.exe

Description: This 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.
Download Type: HTTP
File Size: 4MB

Previous Versions

A11
<ul><li><b>Dell Version :</b> A11</li></ul>
10/4/2012 4:06:49 AM

Description

Dell XPS L521X System BIOS - A12

Level of 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).

Compatibility

Systems
XPS 15 (L521X, Mid 2012)
Operating Systems
MS Windows 7 32-bit
MS Windows 7 64-bit
MS Windows 8 64-bit

Applies to

  • Dell XPS L521X

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 L521XA11W.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.            
        

Checksum

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

This is an optional process and is not required for the downloading and installation of device drivers from this site.
MD5:
71ed12083f239cb91483d6e39a399240
L521XA12W.exe
SHA1:
790b9b36b1e77ebbdf2929deed435ffe3d66ed1c
L521XA12W.exe
SHA-256:
5f20d6fc0d22cbbfb4b42f5ee7f4ec16080235375309d6a29c4efb33cd8d8a50
L521XA12W.exe

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