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


marliwahoo
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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. 🤓

 

Working:

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

USB

Mic, Internal speakers

Ethernet, Original Intel wifi and bt

Card Reader - (but not hot plugging)

 

Not working yet:

sleep - crashes shortly after sleeping

headphones

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

touchscreen

 

Not sure:

hdmi sound

 

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

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