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35753
Precision m4800 DisplayPort
I'm trying to use an LG Ultrawide monitor with my Dell Precision M4800 laptop. In order to use the full 21:9 aspect ratio of the monitor it is required that I use the DisplayPort output of the monitor. However, the laptop doesn't appear to recognize either the DisplayPort or the HDMI outputs. I have managed to get the DVI to work but this don't have a DVI-D so it will also not support the full screen output.
I have tried this with and without the VGA monitor plugged in, with and without the laptop screen open, and with and without the docking station. I have updated every driver I can find but still nothing. It does have the AMD FirePro M5100 FireGL V video card with Intel HD Graphics 4600 which from what I've read might be part of the problem.
Help?
nevian1
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March 29th, 2016 13:00
did you ever resolve this?