This laptop was released in September of 2010, Identified by model number Inspiron N5030 or Inspiron 15. It is an all black laptop with a DELL logo in the center of the top cover, a mouse pad with separated left and right key buttons, and a disc drive on the right hand side of the computer.

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7 beeps and won't turn on

It beeps 7 times and won't power on. Just a black screen

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I am sorry, this does not look like one of the easy and/or cheap things to fix. 7 beeps is processor failure. The processor on this is permanently mounted/soldered to the motherboard through a BGA (Ball Grid Array). Your options are to sell it for parts, reflow, or reball the chip and/or replace the motherboard. The members here at iFixit can advise you with any of the aforementioned solutions you chose to follow.

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The CPU is not soldered to the board on this model. It is mounted in a socket P socket.

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Two possible solutions:

1.)

The seven beeps means a CPU issue. Unplug the AC adapter/charger and take out the battery, then hold down the power button of the computer for 15-20 seconds. Then plug in the AC adapter and try to power up the computer.

If that doesn’t work….

2.)

Video to replace CPU:

https://www.youtube.com/watch?v=J9Wyn9HN...

and where to get parts.

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Carol reese sera éternellement reconnaissant.
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