Need to hookup HP dv7-3085dx with NVIDIA GeForce GT 230M to my Dell 30 inch LCD 3007WFP at max resolution

Posted by user14660 on Super User See other posts from Super User or by user14660
Published on 2010-03-13T20:22:52Z Indexed on 2012/09/15 9:41 UTC
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laptop

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monitor

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resolution

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hdmi

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nvidia-geforce

I recently bought an HP laptop (dv7-3085dx) which is supposed to have a pretty good video card (NVIDIA GeForce GT 230M). The card is supposed to output a max resolution of 2560x1600 which is also the max resolution of my monitor.

I've now bought an HDMI to dual link DVI cable - this is after Best Buy's 70 dollar HDMI to DVI (perhaps it was 'single' link?) didn't give me the best resolution.

In Windows 7, when I try to set the max resolution for my 30" monitor, I only get 1280x800, which is absurd. The monitor is great, I love the laptop and the video card supposedly supports such resolutions. I therefore can't figure out why I'm not getting a better resolution.

When I "detect" my monitor in Windows 7, it is shown correctly as a DELL 3007WFP!

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