Hello, I am from Hong Kong
Could I get a edited DSDT for alc1220 audio(sleep after no sound), CPU frequency(Overlock to 4.8Ghz) and fix some errors.
Another problem is when I setting the resolution to 2k(2560*1440) 144hz the monitor will has flicking line, but in windows environment use same setting everything is ok. Do you know what's happening? The display card is GTX970
Thank you so munch.
Send me Keiths-iMac.zip
https://gofile.io/?c=ChYjo3