Intermittent display failure [Closed]

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Thursday January 12, 2017
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hiiii sir
hp laptop g60 display black but one hour on laptop and restart disply working
7 to 8 hour disply working but 7 .8 hour aftr same problem

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2054
Registration date
Thursday October 23, 2014
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February 28, 2017
106
Hello khushreepu,

In situations like this it's recommended connecting the laptop to an external monitor to see will there be any video signal going out from the laptop. If it does go out, then there's a need for LCD inverter replacement.
If there's nothing showing either on external monitor nor display, but the fans are still working, the problem that you have may be due to the failure of the video chip. Sometimes, after much of a use and less cooling the graphics processor which is responsible for video signal transmission get unsolders, the thermic paste goes away and it gets unsoldered, therefore the screen doesn't show anything.
If you possess knowledge of notebooks' hardware you can change the paste yourself by opening the laptop and check if the chipset that is next to the processor has got unsoldered or you can bring your laptop to a technician to get it soldered again.

Hope this helps.


Western Digital representative

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