Do not turn off your computer or disconnect from the power source while updating the BIOS as this could harm your computer. During the update, your computer will restart and you may briefly see a black screen.

Before updating, please read the installation instructions and important information noted below.

DELL,SW,BIOS,XPS,L702X,A17,A17

Restart required

Recommended

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Fixes & Enhancements

1.To fix lid function failed in DOS.
2.Modify fan max speed value to fix WBDD tool fan.exe test failed if system in high temperature
3.Added LED test interface for factory.
4.Sync solution from Queen for IFIR fan noise issue

Version

A17, A17

Release date

15 Mar 2012

Download Type

System BIOS

Importance

Optional

Dell Technologies recommends reviewing this update to determine if it applies to your system. The update contains changes that impact only certain configurations or provides new features that may or may not apply to your environment.

Available formats

File Format: CPG BIOS Executable for Windows/DOS

File Name: L702XA17.exe

File Size: 9.64 MB

Format Description:

This file format consists of a BIOS executable file. The Universal (Windows/MS DOS) format can be used to install from any Windows or MS DOS environment.

Download

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

MD5:

730150d0cf2e4bb9fbd0441a215368df

SHA1:

53b368c305000639d576c2c9b7260e0eee09571c

SHA-256:

Not available

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