The screen stays black after boot for a while


New member
Apr 12, 2022
I've run into two issues after successfully installing Monterey. My issue is that halfway through the Apple bar loading on boot up the screen just goes blank but I know it successfully boots and goes to the login screen as when I tap the keys I can hear sounds coming from the laptop. After about 5 minutes the screen will turn on by itself and then work properly.

Opencore version: 0.7.8

Laptop: Dell Inspiron 5584

CPU: i7-8565U (Whiskey Lake)

GPU: Intel UHD620

I've attached my EFI, any help will be much appreciated.


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