Using System Diagnostics
System Diagnostics allows you to run diagnostic tests to determine if the computer hardware is functioning properly. Depending on your computer, the following diagnostic tests may be available in System Diagnostics:
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●Hard disk
●Battery
You can also view system information and error logs in the System Diagnostics window.
To start System Diagnostics:
1.Turn on or restart the computer. While the “Press the ESC key for Startup Menu” message is displayed in the
2.Click the diagnostic test you want to run, and then follow the
NOTE: If you need to stop a diagnostics test while it is running, press esc.
Using System Diagnostics 67