MacBook Pro problem with DVI KVM

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MacBook Pro problem with DVI KVM

I have a MacBook Pro 15 inch retina display (2014) running El Capitan and am having problems getting it to work with an IOGear GCS1104 DVI KVM switch and a Dell 2407WFP monitor. The MacBook is connected to the KVM switch with a Thunderbolt-to-DVI adapter. When I select the MacBook on the switch, the display is not recognized. If I plug the MacBook directly into the monitor it works fine. Any ideas? Thanks.

MacBook Pro with Retina display, OS X El Capitan (10.11)

Posted on Oct 12, 2015 9:51 PM

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Answer 1

Oct 12, 2015 11:49 PM in response to Andy42

Check to see if there is a firmware update for the KVM. The manufacturer's website should have a list of compatible devices it will work with also. If there are any drivers, or software installed, make sure it's the latest version.

Good luck

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