abookhaled2000 Posted August 20, 2021 Share Posted August 20, 2021 please patch my DSDT FOR FIX Realtek ALC256 AND TRACKPAD Â DarwinDump FILEÂ file:///Applications/DarwinDumper_3.1.1_2021.08.20_03.35.42_iMac19,2_Opencore_4D1FDA02-38C7-4A6A-9CC6-4BCCA8B30102:opencore-version%09REL-071-2021-07-05_Catalina_19H1323_alsadoon/%20DarwinDump.htm DSDT.aml Quote Link to comment Share on other sites More sharing options...