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Question :-

A customer reports that the red LED of the HP Compaq 8000 Elite Ultra-Slim Desktop is blinking four times, once per second, followed by a two-second pause. The accompanying beeps stopped after the fifth iteration, but the LEDs continue to blink. What does this indicate?
A thermal shutdown has occurred.
A memory error has occurred.
The CPU has not been installed.
The power supply has failed.

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