im trying to install mac OS tahoe 26.6 to my Lenovo M720q thinkcentre , i managed to create EFI using opCore simplify and i can boot and install the os , the installation did not go smoothly at the beginning while booting , i found out the reason to be the USB remapping , if its not done properly the boot will get stuck ,
after i did the usb remapping boot went smoothly and i can install the os , now after i boot into the OS i had many problems , iGPU is not working properly , Vram is not working well ,i managed to fix the plist file in the EFI and now it works well , and 2GB ram is dedicated to GPU , the only problem im facing now is audio, the sound card is not even showing in hardware properties , can any one just direct me to where i should search to fix this problem , sound chip is ALC235 realtek ,
thanks ,
i will share the efi file later once its fixed so that every one else can make use of it
im trying to install mac OS tahoe 26.6 to my Lenovo M720q thinkcentre , i managed to create EFI using opCore simplify and i can boot and install the os , the installation did not go smoothly at the beginning while booting , i found out the reason to be the USB remapping , if its not done properly the boot will get stuck , after i did the usb remapping boot went smoothly and i can install the os , now after i boot into the OS i had many problems , iGPU is not working properly , Vram is not working well ,i managed to fix the plist file in the EFI and now it works well , and 2GB ram is dedicated to GPU , the only problem im facing now is audio, the sound card is not even showing in hardware properties , can any one just direct me to where i should search to fix this problem , sound chip is ALC235 realtek , thanks , i will share the efi file later once its fixed so that every one else can make use of it