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I have an acer 4520 laptop with power on problems

Last response: in Laptops & Notebooks
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August 17, 2011 5:06:58 AM

the laptop can not on.. when i try to on it, it only shut down again after a 'beep' sound. i try to use the battery and also the AC adapter, but still can not on. what should i do? i just change the motherboard.

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a b D Laptop
August 17, 2011 5:25:28 PM
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Verify that your processor/video card heatsink assembly are properly mounted and are working. Also, are you 100% that the motherboard you installed is functional?
a b D Laptop
August 17, 2011 10:09:48 PM

google for beep codes for your motherboard
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January 30, 2012 9:23:25 AM

Best answer selected by mousemonkey.
January 30, 2012 9:23:27 AM

This topic has been closed by Mousemonkey
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