What is a symptom of a failing power supply?
- The computer sometimes does not turn on.
- The display has only a blinking cursor.
- The power cord will not attach properly to either the power supply or wall outlet or both.
- The computer displays a POST error code.
Explanation: A failing power supply could also cause a computer to reboot unexpectedly. If the power cord does not attach properly, then it is likely that the wrong type of power cord is being used.
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