Had it working with a Samsung S27A550h LCD with using an AVI to HDMI adapter. It was a problem in the first place but now it won't work with any HDMI LCD. I upgraded the firmware on the KVM but still having the same problem.
If you can, find an older version of the firmware (better yet, find the version you previously used) and revert back to it. That's usually step one in dealing with firmware problems.
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