data on the hard drive. Warning messages usually interrupt the task and require you to respond by typing
y (yes) or n (no).
NOTE: Warning messages are generated by either the application or the operating system. For more
information, see the documentation that accompanied the operating system or application.
Diagnostic messages
The system diagnostic utilities may issue messages if you run diagnostic tests on your system. For more
information about system diagnostics, see the Using System Diagnostics section.
Alert messages
The systems management software generates alert messages for your system. Alert messages include
information, status, warning, and failure messages for drive, temperature, fan, and power conditions. For
more information, see the systems management software documentation.
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