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The V2000 is a Compaq Presario notebook computer developed by HP under the Compaq name. The V2000 is the sibling of the HP DV1000, so the two share many features and specifications, though the DV1000 cost about USD $100 more when both computers were sold in the early 2000s.

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

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

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