EliteBook 8470w display (2 external + 1 internal) Configuration

Hello everyone!

I use a 8470w with Windows 8 Pro EliteBook and the latest drivers on the HP site. I do not use any docking station, but an over-pants AMD graphics card.

I know that the laptop can support up to five screens, when you use a docking station. But I want to just use a monitor to the VGA port, a screen on the DP and the display internal for laptop.

When I try to set up a desktop extended across all three screens (everyone gets recognized by the laptop), Windows tells me that it is an invalid configuration. I have to turn off an external display to use the construction in the screen.

How can I use the screen of laptop computers and two external screens on VGA and DP together?

And what kind of Port, Docking-Station/displays are generally supported by the EliteBook 8470w?

Thanks for your help!

Hello again!

I solved the problem by myself and it's a very simple solution.

I just had to use an active DP-DVI adapter online. It has something to do with not enough sources of clock in the AMD Chip.

Maybe someone can say that the HP hotline.

Manfred

Tags: Notebooks

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