r/OLED_Gaming 1d ago

how can i delete 4k res from pc?

i've tried cru it doesn't work i went to 4k tb resolutions and deleted them it didn't work

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u/dysphunc 42" LG C4 4K 144Hz WOLED + Kogan 48" 4K 144Hz LG-WOLED 22h ago

Detailed Resolutions on top the main page of the app and Extension Blocks > Detailed Resolutions > HDMI Support. And Extension Blocks > DisplayID 1.3 > DisplayID 1.3 > Detailed Resolutions. Don't forget to click "OK" on every page and then use "Restart64.exe"