Pink Screen Tint on Catalina - Vanilla Guide Doesn't Fix

On Catalina, my second monitor comes up with a pink tint. I've read that this is caused by the monitor connector being read as a DisplayPort; this seems to be the case, as my primary monitor on a DP works fine, but my secondary monitor on HDMI is pink.

Looking in IORegistryExplorer, I can confirm that both monitors have the DP value set for connector.

My Parts

  • i5-8600k
  • ROG STRIX Z370e Motherboard

What I've Tried

I have followed the guide for this problem listed here. The pre-made script does not fix the issue, even when I tried it with only the problem monitor connected. The properties it had me set in Clover Configurator do not work either. My main monitor was in IORegistryExplorer as

AppleIntelFramebuffer@0 

While my secondary was

AppleIntelFramebuffer@1 

Following the guide, I tried adding the below to Properties:

framebuffer-conX-enable = 01000000 framebuffer-conX-type = 00080000 

I replaced the X with 0, 1, and 2, however, all three resulted in the same error. I'm not sure what to do now; there's nothing I can do in Display settings to fix the second monitor, either.

submitted by /u/Dcarozza6
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