Question about Dell Latitude D510 Notebook

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Flashing red light

Dell latitude laptop started blinking a red light when it should be green.
What does this mean?

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It is an indication that the battery is beginning to fail. Portable system batteries have a useful life of approximately 300 to 500 recharge cycles on average. (Some last longer, some shorter)

If the battery is over a year old, then the warranty on the battery is expired. You'll need to purchase an new battery

Posted on Feb 26, 2009

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Www.hp.com/go/techcenter/startup


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