Question about HP Pavilion a420n PC Desktop

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HP pavillion 754n

Tower will not stay running , shuts off after about 30 seconds

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That means the RFAm Moduls is defective Or processor warm up!!

plz rater this post as good as u can.

Posted on Feb 06, 2009

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Hi, there is a small "watch battery" inside your pc that retains your Bios settings. !!Unplug your PC and hold down the power button for 10 seconds before opening your tower!!! Remove the side panel, locate the battery that's roughly the size of a quarter, remove it for 30 seconds or so, push the power button with it still unplugged and the battery removed. that should remove your troublesome password.
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Tower wont stay running


Are there any beeps?
Could be the power supply going, motherboard, memory or CPU.
Check that all of the cards are seated correctly and tight.

Feb 06, 2009 | HP Pavilion a420n PC Desktop

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My 754n will not turn on


Make sure that the power wolts is as per required.
and try connecting to different wall outlet and also check the CPU fan. if it is firmly fixed.

Jan 19, 2009 | HP Pavilion 754n PC Desktop

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Computer tower started beeping


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the problem is your power button needs to be replaced or you can buy a new pc box on ebay for cheap.

Nov 02, 2008 | HP Pavilion 754n PC Desktop

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Tower intermittently loses power


you need a new power supply !!!!

Jul 05, 2008 | HP Pavilion 754n PC Desktop

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NO POWER


Hmm. Well, that doesn't make sense, as your monitor should power on even if isn't hooked to the tower. I'm out of ideas.

May 06, 2008 | HP Pavilion 754n PC Desktop

1 Answer

No power


Have you plugged both of these into the back of the tower? Ensure the keyboard is in the appropriate plug-in, and the monitor's power cord is plugged into both the wall and the monitor itself.

May 03, 2008 | HP Pavilion 754n PC Desktop

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