Laptop computer screen and external screen [Closed]

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Wednesday October 8, 2008
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June 15, 2019
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Hi everyone,
My toshiba laptop have a screen that it isnt working anymore. When all this started i've tried to connect it in an external screen but it didn't work. After a year, i've plugged it in via an hdmi monitor and it magically worked, the signal magiccally appeared in my external screen once arrived at the windows login screen.

Yesterday i've putted it in sleep mode and since then, there's nothing shown in the external screen. I've restarted it tried everything, nothing comes up.

Do you guys have any solutions please?

Thanks

1 reply

Posts
19532
Registration date
Wednesday October 8, 2008
Status
Contributor
Last seen
June 15, 2019
1,752
The external video ports are not normally active. You often need to press a PF key to turn them on . The exact key differs by manufacturer. I suggest you try F4 first.

Good Luck

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