Having problems with your HP Pavilion zt3010US PC Notebook ?

No video, drives work, everything seems OK, but will not drive external monitor either. Several times, when dropped 6" to table top, some video showed briefly, so I suspect a short or more likely open circuit somewhere. I just don't know where to look. Need a diagram and/or pics to know what to look for.


Answers :

Something like this would be very difficult to diagnose. It sounds like an issue with the graphics controller, which is integrated onto the motherboard. My advice would be to see if you can replace the motherboard or find one on eBay that is broken and use it for the motherboard.

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