How to restore Windows Monitor calibration to default state

[Bonevi]

Hello, I have 2 monitors: a new LG OLED 42C2 and and old HP ZR30w. I installed and used DisplayCAL for calibrating the old HP monitor. After doing that and running some games my LG turned extremely yellow. It’s clear that it’s the Windows calibration setting going crazy, but I am not sure how to fix it. I went trough all DisplayCAL settings, Display Profile Loader settings, Color Management settings, removing the new calibration for the HP. I even went and did a system restore, but even that does not help. For some reason the LG is still extremely yellow. This is present only when Windows loads. The TV menus and during the Windows Welcome screen the White looks good. Is there any way to restore the colors to how they were before DisplayCAL was installed?

[Bonevi]

The issue was resolved. I have no idea how using system restore did not solve it, but it appears that it was caused by an ICC file that might have been corrupted or wrong and loaded for the OLED display. I managed to reset everything to default and remove that profile.

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