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wlake75 2011-09-12 08:39
Here's what I'm trying to do. I have an HP with a docking station. The dock has a monitor plug, s-video, and video/audio outputs. The laptop also has a monitor plug. I currently have an HP monitor and my flatscreen TV connected to the dock. I can run multi screen in any configuration using two monitors, but I cannot spread across three. I use the monitor and laptop screen to work and research, would like to run a movie on the flatscreen at the same time. When I open my graphics profile, it recognizes that there are 3 displays but will not turn on the third, no matter which one it is. Specs: Win7 32bit, Mobile Intel 945 Express video, UltraMon
Bill
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Christian Studer 2011-09-12 08:51
You'll need an additional video card (ExpressCard/PCMCIA or USB) for the 3rd monitor, usually laptops can only drive two monitors at a time.
Christian Studer - www.realtimesoft.com
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