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,NBK,XPS,L502X,A11,A11

L502X System Bios

Recommended

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Fixes & Enhancements

1.Increased the adapter support range
2.BIOS setup menu browser refresh interval

Version

A11, A11

Release date

13 Jun 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: L502XA11.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:

2785a27ccd768d249a54ef63cc1a99b2

SHA1:

b793ed755074a1cd252132490ab990ff79a9c776

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