Having problems with your HP Pavilion dv9000z Notebook ?

My hp pavillion dv9000 it has a black screen has power but screen won't come on. It comes on with the power on but the screen is still black


Answers :

If you can hear the fan and see HDD activity on the fron tof the unit but cannot see any picture, then most likely you have had a motherboard failure at the graphics/video chip. Try attaching the laptop to an external monitor and see if you get a picture on it. If you can, then you may have only lost the screen and the motehrboard is fine. If not, then the motherboard will have to be fixed or replaced.
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