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ArchivedThis topic has been archived. Information and links in this thread may no longer be available or relevant. If you have a question create a new topic by clicking here and select the appropriate board.
dyyang
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Message 1 of 2
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My power switch is always on and computer is beeping.

HP Recommended
pavilion a6110n
Microsoft Windows Vista (64-bit)

Once the power cord is plugged on my a6110n, power switch is already on and LED is on. And beeping sound is always on. I can not turn it off with the power switch. Only way to turn off is to unplug the power cord. Please let me know What should I do?

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Grzwacz
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Message 2 of 2
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HP Recommended

Hello dyyang

 

I had an HP 1360t with the same symptom.

 

I swapped every component connected to the motherboard from the power supply to graphics, and RAM, except the CPU.

 

I did not have a spare CPU and was not going to buy one just to test my PC. I had other spare good replacement parts and used them.

 

Disconnected all non-essential peripherals. Disconnected power to HDD and optical drive. Disconnected USB.

 

Nothing I did changed this behavior.

 

My conclusion was the motherboard had failed.

 

Grzy

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