Skip to main content
Contact Us

Alienware X51 System BIOS

Restart required
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.
Driver Id : D9NT1
Importance : Recommended
Version : A12 Latest version Recommended version Latest and Recommended version
Release Date : 08 Mar 2013
Download Type : System BIOS
Category : BIOS
Alienware X51 System BIOS

Download Files

File Format: 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.
File Name: Alienware X51-A12.exe
File size: 9.97 MB
To ensure the integrity of your download, please verify the checksum value.
MD5: 5589a3213c3dbbffb1244c86114b8606
SHA1: 23de49924fb9065e164289bdef7646e62082c863
SHA-256: d0ab9db8483928a8ac414747dff62010d92de5e78f0b60e780aba6a87ab26f48
Download .EXE