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Student
Posts: 1
Member Since: ‎05-30-2011
Message 1 of 5 (3,465 Views)

why is my power supply beeping

my power supply was beeping and the CPU would not power up.  So, i just went out and purchased a power supply; the fan comes on but it will not power up.

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Provost
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Member Since: ‎09-28-2010
Message 2 of 5 (3,451 Views)

Re: why is my power supply beeping

[ Edited ]

It is important to list the model # of the computer. Different beeps codes mean various problems.

example of codes:http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=bph07107

 

Hope this helps. BTW, the beeps are from a ultra-mini (piezo) speaker on the motherboard.

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Student
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Member Since: ‎08-14-2014
Message 3 of 5 (2,394 Views)

Re: why is my power supply beeping

thanks for any help

 

first was in the back of the machine light went on and off. power supply week green light. change power supply and know is the power supply who's beeping know. no power up machine. nada

 

hp touchsmart 320 pc

 

thanks for any future help

Provost
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Member Since: ‎07-17-2009
Message 4 of 5 (2,376 Views)

Re: why is my power supply beeping

Hi,

 

If you replaced the "power brick" then be sure that it is rated for the wattge, voltage and amperage that is required by your Touchsmart 320.

 

The HP "power brick" is rated at 19v, 150 watts and rated for 7.5 amps.

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Student
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Member Since: ‎05-05-2016
Message 5 of 5 (1,279 Views)

Re: why is my power supply beeping

My HP computer is working OK.  But every once in a while, the power supply will beep.  Sometimes the green light on the power supply will blink on and off while beeping.  Pushing on the switch on the power supply will stop the beeping.  What is the power supply telling me?

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