How to make two monitors and the laptop screen work?

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Moolex2014-03-12 12:18:48

laptops

Moolex, 2014-03-12 12:18:48

I can’t turn on three screens at once, either two external monitors work, or one monitor with a laptop screen. Notebook HP Envy dv7-7266er (HD Graphics 4000). They wrote here that everything was connected on this video card, but something didn’t work out for me. Monitors are connected via HDMI and VGA. Maybe a checkbox to turn on?

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3 answer(s)

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skonoplich, 2014-03-12
@skonoplich

what system?
in principle, you must master the checkbox "Extend the desktop to this screen"
this setting can be found in windows in the standard screen settings or in a special application for your video card
, there may also be a problem that in the settings the screen runs at a frequency > 60 Hz,
you need to set 60 just
go for it, you just have to find these add-ons in the system

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Moolex, 2014-03-12
@Moolex

Windows 8, in "Screen resolution" three monitors are shown, all are normally defined, but only two can be active, the third is gray.

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Oleg, 2014-03-13
@makol

I hope it will be useful :)
www.notebook-center.ru/video_356.html
ru.wikipedia.org/wiki/DisplayPort
www.nix.ru/support/faq/show_articles.php?number=69...