Having problems with your HP Pavilion dv9000z Notebook ?

My hp laptop has a black screen, but all the lights are on and appears to be working other than the screen.


Answers :

I HAD the same problem...if you run your laptop on your battery AND your mains, take the battery out and run it off the mains alone...then see what happens.
Could be a bad screen--did it just happen? Had you noticed any weird behavior prior to it going dark?
I believe your computer does not have a separate video card, so that leaves either the display panel or the inverter (provides power to the display panel) as the culprits.
Is the computer still under warranty? If not, you'll have to make the decision whether to fix it yourself or take it to the shop.
HP has a service manual on it's site to show you how to fix it.
Repair Help & Product Troubleshooting for HP Pavilion dv9000z Notebook

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