Manual
Page 52
...CD-ROM from support.dell.com. Start the Alienware Diagnostics from the numbered list. NOTE: Write down any error codes and problem descriptions exactly as a precaution it would be better to backup critical files onto an external media before initiating a system recovery. When the Alienware logo appears, press... to return to wait until you see the Microsoft® Windows® desktop; After all data before initiating recovery. Alienware® Diagnostics If you experience a problem with your Alienware laptop, run . It is active. Review your computer and try again.
...CD-ROM from support.dell.com. Start the Alienware Diagnostics from the numbered list. NOTE: Write down any error codes and problem descriptions exactly as a precaution it would be better to backup critical files onto an external media before initiating a system recovery. When the Alienware logo appears, press... to return to wait until you see the Microsoft® Windows® desktop; After all data before initiating recovery. Alienware® Diagnostics If you experience a problem with your Alienware laptop, run . It is active. Review your computer and try again.