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,A03,A03

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.
BIOS, Dell XPS L321X System BIOS (BIOS), BIOS, English, Spyder,A03
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Fixes & Enhancements

Optimized system fan acoustics
Read More

Version

A03, A03

Release date

15 Mar 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: L321XA03.exe
File Size: 4.1 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:
f007f2426bc85b856951c3c352f74ccf
SHA1:
cc6886c5e47a33c335843fef7e73b22158f4da69
SHA-256:
Not available

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

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

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