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Dell laptop problem.

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jimbo - May 28, 2012 at 04:43 PM
 jimbo - May 29, 2012 at 06:54 PM
Hello,

I have a Dell n5040. When I try to turn on the laptop the screen is blank/black. And also it shuts itself down, then power up automatically. Then starts making these beaping noises.
Anyone help me?
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xpcman Posts 19528 Registration date Wednesday October 8, 2008 Status Contributor Last seen June 15, 2019 1,824
May 28, 2012 at 05:07 PM
This sounds like a motherboard problem. Only a qualified repair shop can diagnose the problem for sure. A motherboard replacement will likely cost more than buying a new laptop.

What are the beep sounds? One cause is bad memory. Try removing one memory module to see if that will help.

Good Luck
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jimbo
May 29, 2012 at 06:54 PM
After it starts back up again, it makes 7 beeps. Then stops for about 3 seconds and repeaded does this until I shut it down manually. Also I just bought this computer 3 months ago.
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