Sounds like it could be a hardware problem.
Have you tried holding the power button in to reset it?
Another trick that may help is to remove the Ac power and the battery.
Let is sit for a minute then just try with the AC only.
I have seen batteries with a short inside **** up so much power the machine can't start.
HP DV9000 LAPTOP WONT TURN ON. Christmas time is here and all the pictures that i have took of...
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HP DV9000 LAPTOP WONT TURN ON. Christmas time is here and all the pictures that i have took of family and my daughters are lost. I can not turn this expensive peace of **** on, the blue lights around the ac plug is on. From the post i am reading here it looks like the HP Company screwed us on purpose, I will never spend one more penny on any HP products. Merry Christmas to all.
Keeps turning off by itself. It turns off as soon as it boots up, seems to lose power and just goes...
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Keeps turning off by itself. It turns off as soon as it boots up, seems to lose power and just goes black. When I turn it on again it tells me that it didn't shut down properly and do I want to run safe mode.