Why doesn't my laptop power on or doesn't show its charging

Question

Compaq Presario v2000

Portátil Compaq Presario v2000.

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Rep: 1

Opciones

I connect my ac adapter to my compaq nd it doesn't show no light that says it's charging so I don't know if is charging it doesn't power up neither

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Brian Reeder @brianreeder Rep: 1.5mil 4 2 1 · Answer 1 · 2016-05-08T23:58:29-07:00

Rep: 1.5mil

4

2

1

Opciones

Using a multimeter check the power out of your adapter it should read about 18.5 VDC. If not then you need a new adapter.

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lumloy371 @lumloy371 Rep: 13 2 · Answer 2 · 2016-05-09T00:48:34-07:00

Rep: 13

2

Opciones

You might try putting a thin, soft bristle brush in the power port of the notebook to clean debris (dust, lint, pet hair, etc.) out of the port.

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1 comentario:

For the connector on the adapter, a clean cloth wet with rubbing alcohol to remove any film or residue can help freshen the contact.