Alienware BIOS Alienware X51 R3 Driver Download

Alienware Drivers

The ware X51 R3 is a disk drive controller manufactured by Alienware. This driver fixes problems with drive not found, slow or unreliable data transfer, intermittent connection or hardware conflicts. This version of "2V23D_20004A00_A02_ZPE.exe" is rated (4 out of 5 stars) based on 28 downloads and 9 reviews. It is compatible with PCs running Windows 11, Windows 10, Windows 8 and Windows 7, among other operating systems. The total disk space used for this update is 7.1 MB.

9 Ratings

Supported Models

BIOS Alienware X51 R3



Supported Operating Systems

Windows 11, Windows 10, Windows 10 (64 bit), Windows 8.1, Windows 8.1 (64 bit), Windows 8, Windows 8 (64 bit), Windows 7, Windows 7 (64 bit)

File Name


20004A00.00 (24-Jan-2017)

Additional Notes

SSD Firmware File

Uploaded By

Sharmila (DG Staff Member) on 16-May-2017

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
Windows/SKhynix_NVMe_Toolbox_Dell_Win_v21_20004A00.exe 4.6 MB 28 Sep 2016
Windows/SKhynix_NVMe_Toolbox_Dell_Win_v21_20004A00.pdf 515.9 KB 28 Sep 2016
WinPE/SKhynix_NVMe_Toolbox_Dell_WinPE_v21_20004A00.pdf 696.5 KB 28 Sep 2016
WinPE/sknvme21_32.exe 3.6 MB 28 Sep 2016
WinPE/sknvme21_64.exe 4.2 MB 28 Sep 2016

How to Update BIOS Alienware X51 R3 Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the BIOS Alienware X51 R3 driver, click the green download button above. After you complete your download, move on to Step 2.

If the driver listed is not the right version or operating system, search our driver archive for the correct version. Enter Alienware BIOS Alienware X51 R3 into the search box above and then submit. In the results, choose the best match for your PC and operating system.

Tech Tip: If you are having trouble deciding which is the right driver, try the Alienware Driver Update Utility. It is a software utility which automatically finds and downloads the right driver.

To find the newest driver, you may need to visit the Alienware website. Most major device manufacturers update their drivers regularly.

Step 2 - Install Your Driver

Once you have downloaded your new driver, you'll need to install it. In Windows, use a built-in utility called Device Manager, which allows you to see all of the devices recognized by your system, and the drivers associated with them.

How to Open Device Manager

  • In Windows 11, Windows 10 & Windows 8.1, right-click the Start menu and select Device Manager

  • In Windows 8, swipe up from the bottom, or right-click anywhere on the desktop and choose "All Apps" -> swipe or scroll right and choose "Control Panel" (under Windows System section) -> Hardware and Sound -> Device Manager

  • In Windows 7, click Start -> Control Panel -> Hardware and Sound -> Device Manager

  • In Windows Vista, click Start -> Control Panel -> System and Maintenance -> Device Manager

  • In Windows XP, click Start -> Control Panel -> Performance and Maintenance -> System -> Hardware tab -> Device Manager button

How to Install a driver from Device Manager

  1. Locate the device and model that is having the issue and double-click on it to open the Properties dialog box.

  2. Select the Driver tab.

  3. Click the Update Driver button and follow the instructions.

In most cases, you will need to reboot your computer in order for the driver update to take effect.

Tech Tip: Driver downloads and updates come in a variety of file formats with different file extensions. For example, you may have downloaded an EXE, INF, ZIP, or SYS file. Each file type has a slighty different installation procedure to follow.

For more help, visit our Driver Support Page for step-by-step videos on how to install drivers for every file type.

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