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sonicman66

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Everything posted by sonicman66

  1. Thanks for the advice I will try that today. I finally figured out DP does not need a patch! sonicman66 Still no luck, ready to call it a rap, maybe a few more days ........
  2. I have a semi normal display now via https://gist.github.com/adaugherity/7435890 hdmi out still does not work, the work continues,
  3. Wow, no luck yet! I think I have the internal correct, but its still pink! con1 busid:04000000 type:00080000 enable:01000000 no luck yet on the external hdmi sonicman66 This is a far as I can get still pink/purple and only DP port working! config.plist.zip
  4. I have same ping/purple screen issue as the Optiplex 7480 AIO as described here, with a different hardware (i5-7600 with HD 630). I found the Dell Motherboard layout in the support manual. If I run High Sierra with Clover I get normal display but external hdmi causes both screens to go black. sonicman66 From Linux boot ubuntu 18.04.xxx I'm pretty sure. Hdmi-2 internal display. xrandr Screen 0: minimum 320 x 200, current 3286 x 1080, maximum 16384 x 16384 DP-1 disconnected primary (normal left inverted right x axis y axis) HDMI-1 disconnected (normal left inverted right x axis y axis) HDMI-2 connected 1920x1080+0+0 (normal left inverted right x axis y axis) 510mm x 287mm 1920x1080 60.00*+ 60.00 50.00 50.00 59.94 1680x1050 59.88 1280x1024 60.02 1440x900 59.90 1360x768 60.02 1280x720 60.00 50.00 59.94 1024x768 60.00 800x600 60.32 720x576 50.00 720x480 60.00 59.94 640x480 60.00 59.94 HDMI-3 connected 1366x768+1920+0 (normal left inverted right x axis y axis) 521mm x 293mm 1366x768 59.79*+ 1920x1080 60.00 59.94 24.00 23.98 1920x1080i 60.00 59.94 1280x1024 60.02 1152x864 75.00 1280x768 59.87 1280x720 60.00 59.94 1024x768 85.00 75.03 70.07 60.00 832x624 74.55 800x600 85.06 75.00 60.32 720x480 60.00 59.94 720x480i 60.00 59.94 640x480 75.00 66.67 60.00 59.94 640x400 70.01 This is the layout with just the internal Display. xrandr Screen 0: minimum 320 x 200, current 1920 x 1080, maximum 16384 x 16384 DP-1 disconnected primary (normal left inverted right x axis y axis) HDMI-1 disconnected (normal left inverted right x axis y axis) HDMI-2 connected 1920x1080+0+0 (normal left inverted right x axis y axis) 510mm x 287mm 1920x1080 60.00*+ 60.00 50.00 50.00 59.94 1680x1050 59.88 1280x1024 60.02 1440x900 59.90 1360x768 60.02 1280x720 60.00 50.00 59.94 1024x768 60.00 800x600 60.32 720x576 50.00 720x480 60.00 59.94 640x480 60.00 59.94 HDMI-3 disconnected (normal left inverted right x axis y axis
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