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.

Alienware M15x System BIOS, A07

Installed This file was automatically installed as part of a recent update. If you are experiencing any issues, you can manually download and reinstall.
System BIOS
Recommended

Check compatibility

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

See BIOS Release notes
Read More

Version

A07, A07

Release date

09 Aug 2010

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 View Important Information
File Format: ISO Image for CD-ROM
File Name: M15x BIOS A07.iso
File Size: 8.16 MB
This is a large file. Depending on your connection speed, it may take some time to download.
Format Description:
This file contains an ISO image used to create a CDROM. Download the file to a folder on your hard drive, then create a CD using your preferred CD burning software.
To ensure the integrity of your download, please verify the checksum value.
MD5:
7c790f290450a46ec9bc45baefc1f091
File Format: A text file containing customer friendly fixes and enhancements information
File Name: A07 release notes.pdf
File Size: 63.63 KB
This is a large file. Depending on your connection speed, it may take some time to download.
Format Description:
This file format contains plain text which can be viewed with a standard text editor.
To ensure the integrity of your download, please verify the checksum value.
MD5:
bc271e00b107b48d9e1758d5b5a15123

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

Additional details

Show All | Hide All
To update to this BIOS your system must have BIOS A02 or later. If your system does not meet this requirement, you will be updated to BIOS A02 and then will be updated to BIOS A07.
Instructions for M15x BIOS A07.iso:

NOTE: In order to use this file, you need a CD-R or CD-RW and appropriate software to create a CD from the downloaded image

Download

1. Click the Download Now link to download the file.
2. When the File Download window appears, click Save to save the file to your hard drive.

Installation

1. Follow your CD writing software vendor's instructions to create a CD from the downloaded .ISO file.


Custom Instructions for A07 release notes.pdf:

Download and view Release Notes using a Adobe Acrobat.
The file contains a list of changes associated with this release.

Need help with BIOS issues?

Find a solution in Dell's BIOS troubleshooting guide

Drivers help and tutorials