Question about Acer Aspire 3000 Notebook

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Main motherboard overheating ...screen won't turn on when i turn the on button

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  • esemrloki697 May 11, 2010

    IT MIGHT BE THE LIGHTBULB LIKE IF YOU CONNECT AN ETHERNET CABLE TO IT IT WORKS THE LIGHTS GO ON BUT THE SCREEN IS STILL BLACK

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Solution!!!!!!!!!!!, Be sure to check your heat sinks, or add and replace new one's if they look worn out. another thing!, it is possibly your coolant fan. are you sure its the motherboard in your exsplenation? and how do you know its your motherboard. is it hot? could also have a lightbulb blown out in your (LCD) causeing you not to see your screen. if you have anymore question's ask me anytime.

Posted on Mar 08, 2009

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My pavilion dv5-2231 nr Entertainment PC won't turn back on. When I press the power button it flashes along with the f12 button and nothing else happens. The screen doesn't even turn on. Help!


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I have a hp netbook laptop and it was working earlier but when I opened it it flashed my login screen and shut off and I can't get it back on and when I press the turn on button the charging button...


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The laptop was turning on when i press on the power button but after a few second turning off by itself


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You should open the tower and clean the inside of it. Unplug the cooler from the processor, clean the fan od the cooler, install new cooling paste on the processor and put them back.
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N.B: Do not change the BIOS settings.

If you need further assistance, leave a comment.
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Second it could be the processor overheated and may have worked loose, it would need checked and reseated.

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