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 Aurora R4 System BIOS

Restart required

Recommended

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Fixes & Enhancements

Recommended Intel CPU micro code update that enhances PCIe margins which may improve the performance and stability of certain third-party graphics cards

Version

A05, A05

Release date

22 Aug 2012

Download Type

System 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: Flash BIOS executable

File Name: AuroraR4-A05.exe

File Size: 9.04 MB

Format Description:

This file format consists of a BIOS-executable file. To use it, download the file and copy it to a DOS-bootable USB flash drive, then boot the system to the USB flash drive and run the program.

Download

To ensure the integrity of your download, please verify the checksum value.

MD5:

4e80f5d8f60c9977ae63cbd50062c92a

SHA1:

eab23b8b18dff840acf5dfe1284c137843aefcf2

SHA-256:

19b4efd85510641ab04450ddc6ecb0e05cb0371b8d148bfd70b5a8b6fa175c24

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