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Led lights on yet nothing on the screen

\015 Toshiba Satellite a100 VA1 system.Led lights on but nothing on the screen. I can hear fan sound and some hdd sound. I have tried external monitor but nothing changes\015

Answers :

Maybe you need to disable the laptop screen in the bios for the external monitor to work.
\015\012give it a go,you never know,
\015\012
\015\012good luck
\015\012Terry
Thats usally bad onbord video card need whole new mobo sad to say sell it on ebay as parts get 200 toward ne woen or replace mobo
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