Having problems with your Compaq Presario 700 470024-192 Notebook ?

My blue lights keep lighting up then going off and there is no screen do i need a new battery?


Answers :

Take your battery out and try turning it on by just using your A/C adapter... that will tell you if it is your battery or something more.. like motherboard.
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\015\012If it still does the same thing while only using A/C power, then it is NOT your battery. Take out your hard drive and try turning it on... if it works then your hard drive is bad. Take out your memory sitcks, if it beeps then those sticks should be fine.
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\015\012It is probably your motherboard, but try these steps to diagnose further.
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\015\012P.S. Also, take out your battery and A/C adapter, then hold to power button for at least 10 seconds, that wil discharge the capacitors... then plug in your A/C adapter and try turning it on.
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