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 XPS L322X System BIOS A04 (ME 8.1)

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 L322X System BIOS, A04, Win7/8
Recommended

Find the best download for your system

Please enter your product details to view the latest driver information for your system

Search support

Enter your Dell Service Tag or model

Want to look up your product? Enter a product identifier. Show me how

This driver is not compatible

This driver is not applicable for the selected product. Choose another product to re-enter your product details for this driver or visit the Product Support page to view all drivers for a different product.

Find more updates. Use SupportAssist to find all the latest driver updates for your device.

Fixes & Enhancements

1. Support Intel new CPUs.
2. Enhance LCD brightness behavior.
Read More

Version

A04, A04

Release date

20 Nov 2012

Download Type

System BIOS

Category

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: L322XA04.exe
File Size: 4.83 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:
ccc6e3d3261389d82437499ed613e018
SHA1:
c8d76e6b63d0de4c95794a8956c9b092cd06ab14
SHA-256:
c0b427f6f15d93f1e2242fee92760e3df7a690206923fcb340e58c795878f257

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

Additional details

Show All | Hide All
BIOS
Windows 7, 32-bit
Windows 7, 64-bit
Windows 8, 64-bit
Dell XPS L322X
Reboot will be required

Need help with BIOS issues?

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

Drivers help and tutorials