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Optiplex 7480 AIO: purple built-in screen when HDMI screen is connected


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Not exactly Phi Beta Kappa ...... but pink screen fixed with override via "one-key-hidpi" script. Not sure why my attempt at an override failed. 🤓



Graphics - fully working

Built-in display w/framebuffer patch & with edid override via one-key-hidpi

External hdmi w/framebuffer patch

Display port working without any patch


Mic, Internal speakers

Ethernet, Original Intel wifi and bt

Card Reader - (but not hot plugging)


Not working yet:

sleep - crashes shortly after sleeping


built-in camera - though it shows up in usb and FaceTime (black screen) pic below.



Not sure:

hdmi sound


Screen Shot 2021-03-15 at 3.59.57 PM.png

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