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The Dell Vostro 1520 is a business oriented laptop released in mid 2009. Repair guides and information can be found here.

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Power ON starting booting problem

My laptop not able to power ON, it is not getting started, not booting

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@anilkumar58828 does the power LED turn on? Any of the other LED's turn on? Does it give you any sign of life?

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that's nice. Now tell us something we didn't know - like everything you hear and see when you turn it on. We do not use cryrstal balls.

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No LED lighting when switching ON

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Verify your adapter is good either by using it on another computer or measuring the voltage on the plug. Did you try it with the adapter plugged in? If so, try it again after removing the battery. If it still does not show any activity, then you have a problem with the computer that will involve disassembly. It may be as simple as a broken power connector, or as serious as a bad motherboard.

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