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Dell 5559 hd520 wake up screen flicker


New member
I am using big sur 11.0.1 opencore latest version. dell 5559 i7 6500u hd520 (disable amd r5 m335) bcm94352z wifi) I tried 30 framebuffers and two results are obtained with the hacintool tool. 1-screen flickering after waking up 2- waking works fully, this time the blur effect and pictures become distorted in the form of a circle. I am waiting for your help for the solution.