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 NB,L321X,A05,A05

Restart required AUTO INSTALLED This file was automatically installed as part of a recent update. If you are experiencing any issues, you can manually download and reinstall.
Dell XPS L321X System BIOS
Recommended

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Fixes & Enhancements

Supports Editing of Asset tag within the Bios menu.
Support boot from USB LAN.
Read More

Version

A05, A05

Release date

26 Jun 2012

Download Type

System BIOS

Category

BIOS

Importance

Recommended
Dell Technologies recommends applying this update during your next scheduled update cycle. The update contains changes to maintain overall system health. It ensures that the system software remains current and compatible with other system modules (firmware, BIOS, drivers, and software) and may include other new features.
Available formats
File Format: CPG BIOS Executable for Windows/DOS
File Name: L321XA05.exe
File Size: 4.16 MB
This is a large file. Depending on your connection speed, it may take some time to download.
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.
To ensure the integrity of your download, please verify the checksum value.
MD5:
6bd395b313c7ca7e74c28dc4d078a37b
SHA1:
e134591fa63726079d13d869d8fe5ce170d3b43a
SHA-256:
a511af3e816dd0f06024ffd79efeda80ba062f3d0384feda32e47c675c588d35

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

Additional details

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Dell XPS L321X System BIOS
Reboot will be required

Need help with BIOS issues?

Find a solution in Dell's BIOS troubleshooting and usage guide.

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