Having problems with your HP Pavilion dv6426us Notebook ?

I have an HP DV6426us. Last night I accidentally unplugged the AC adapter. I immediately plugged it back in, but the blue light on the DC jack wouldn't come on. I have also had a problem where the power runs down within seconds, so after 30 seconds the laptop had no charge and shut off. Now I can't get the blue light at all. The adapter was purchased in May 2009. I have always had to replace the adapters every 3-6 months because they would melt, but this one shows no signs of problems at all. I


Answers :

Sounds like the battery pack is shorted and loading down the Adapters. The adaptor should have the specified voltage coming out of its output plug! Need to test it with a volt meter or some other crud way. If the battery is really bad, not even the adapter or a car battery will be enough to overcome a short. But the car battery may show you the exact and cook everything.
You need to replace the battery asap. The battery is equipped with power mosfet connected to battery. pull the battery on the bottom of your laptop. There is a button on battery that you can check if the battery is charging. if no..,change it.
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