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Toshiba Laptop Black Screen

Joined
Oct 1, 2010
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Processor AMD FX 8320e 3.8Ghz
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Software Windows 10 Pro 64BIT
I have a Toshiba Laptop, Was reinstalling windows 7 on it last night left it doing the updates then shut it down. Turned it on this this afternoon only to find the laptop screen is Black and also there is a burning smell coming from the Fan.

I connected the Laptop to a external monitor that is fine, Can go into bios, Windows boots up fine Etc.
Just took apart the laptop earlier to check all the cables where in correctly, Checked the motherboard over for any damage, burnt bits but but found nothing. Just put it back together now but im still getting this burning smell and i still cant use the laptop screen only a external screen.

I Tried Pressing FN+F5 to switch to the laptop screen, But still black screen. Any Suggestions please ?

Thanks
 
Joined
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System Name Felix777
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Audio Device(s) onboard
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Software Win 10 x64
by taking apart did that include disconnecting all the cables? mainly you said from fan area. if it works to an output a quick(not always right) assumption is the screen went bad, or at least the connection. Odd that you were doing something completely software and this happened but such things do happen.

What's HWmonitor state for all your temps? and when you externally plug in does the computer still recognize that you're using screen 2, not 1(laptop's)?
 
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