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[Guide] HP Pavilion 15-AB216TX Catalina using OpenCore

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The above attached EFI also boots Monterey 12.0.1, 12.1, 12.2.
 
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Thanks for the help. chilledHamza and henryk1944. BigSur has been installed. There is something that is not working yet but a lot of it is. I still know a few things. Sorry my Language
 
i installed a couple of kextes. For me that works: apple alc282kext, codeccommanerkext. the rest don't come because it's basically good. which is still good. KextDropletv2dmg and Wireless bigSur usb adapter dmg. Tl-Wn 722 vifi adapter ok
 
face time camer doesn't go unfortunately. maybe some solution?
 
Couple pictures.Efi from here. nothing else works but no sound
 

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Okay. Sound resolved. Layout id 3
 
after three months, I finally managed to make HDMI audio. DSDt, SSDT pacth had to be plus apple HDA pacher
 
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