Pre-boot diagnostics test your hardware without using the operating system. Dell SupportAssist pro-actively checks the health of your system’s hardware and software.

Steps to Run Online Diagnostics on Alienware PC - Learn how to run diagnostics on your Alienware PC. If you require assistance, leave us a comment below or contact us through any of our other social …

When your computer does not seem to be working correctly, the Quick Test and Advanced Test diagnostics help you identify issues and provide instructions towards a finding a resolution.

Running the ePSA diagnostics 1 Turn on your computer. 2 As the computer boots, press the F12 key as the Dell logo appears. 3 On the boot menu screen, select the Diagnostics option. 4 Click the arrow at …

Download manual for Alienware Aurora. Learn more about Software Diagnostic Tools, Pre-Boot System Assessment PSA.

May 16, 2025 · Summary: This article provides instructions on how to run the hardware diagnostics on supported devices from the Dell Support website. Dell's online diagnostic test helps you scan the …

Oct 5, 2025 · In this article, we will explore the steps you can take to fix Alienware BIOS issues, update your firmware, and get your system running smoothly again. Before we dive into the process of fixing …

Come in for a skilled Dell Alienware diagnostic service, and find out why yours isn't working. Visit your closest uBreakiFix by Asurion store for a free diagnostic and assistance from experts.

How to run Diagnostics on Dell and Alienware computers in order to test components such as RAM memory, Hard drives, Optical Drives, CPU, LCD, Battery and more.

Sep 1, 2024 · Within the Command Center, navigate to the “Updates” or “Support” section, where you can find a list of available updates for your Alienware system. Make sure to carefully review each …