Alienware M14X manual Software Diagnostic Tools, Enhanced Pre-Boot System Assessment ePSA

CHAPTER 5: TROUBLESHOOTING

Software Diagnostic Tools

Enhanced Pre-Boot System Assessment (ePSA)

The computer runs the Enhanced Pre-boot System Assessment (ePSA), a series of initial tests of your system board, keyboard, display, memory, hard drive, etc.

To invoke ePSA:

1.Turn on (or restart) your computer.

2.When the Alienware logo appears, press <F12> immediately.

NOTE: If you wait too long and the operating system logo appears, continue to wait until you see the Microsoft Windows desktop; then, shut down your computer and try again.

3.Select Diagnostics from the menu and press <Enter>.

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