Dell Support Drivers & Downloads Driver File Formats

Driver Details

Link
Dell BMW Z5 BIOS A00 X20
BMW Z5 BIOS
Release Date 10/30/2012
Importance: Recommended
Version: X20,A00

The following formats are available for the file you have selected

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

5523A00.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: 7MB

Previous Versions

No previous version available.

Description

BMW Z5 BIOS

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
Inspiron 15Z 5523
Operating Systems
BIOS

Applies to

  • Dell Inspiron 5523

Fixes & Enhancements

1. Based on X20 to turn A-rev 2. Fix: UEFI class 2, keyboard and touchpad will not function after system S3/S4 resume.

Installation instructions

            
5523A00.exe            
        

Checksum

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

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MD5:
32e7b657f4cc7752a5a23e97f0fd9595
5523A00.EXE
SHA1:
db534e6594965b7978bf79a0f3654ad004242f12
5523A00.EXE
SHA-256:
345d64b278fa4f07737f2f65446b3306bc136e1fa4ccce4e0445b65868dd545d
5523A00.EXE

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