Having problems with your HP Compaq Presario CQ50-110US Laptop ?

My laptop, whether it is plugged in or not, will not turn on when I hit the power button. When it is plugged in to the battery charger the green light shows that it's connected to the charger; yet, is not turning on.

Answers :

If that would be the case, your laptop's motherboard is faulty. It needs to be replace.
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