Faaz Posted May 13, 2023 Share Posted May 13, 2023 (edited) I have been recently seeing posts of alot of people getting success of installing and getting full graphics acceleration in ventura with intel hd 4600 using OCLP I only saw one person saying he was able to do this on intel hd 4400 So can i do this using OCLP Edited May 13, 2023 by Faaz Quote Link to comment https://www.insanelymac.com/forum/topic/356703-is-ventura-possible-on-intel-hd-4400-with-full-graphics-acceleration/ Share on other sites More sharing options...
Allan Posted May 14, 2023 Share Posted May 14, 2023 Check if it work: Quote Link to comment https://www.insanelymac.com/forum/topic/356703-is-ventura-possible-on-intel-hd-4400-with-full-graphics-acceleration/#findComment-2804607 Share on other sites More sharing options...
cankiulascmnfye Posted May 14, 2023 Share Posted May 14, 2023 (edited) @Faaz Yes. Check https://dortania.github.io/OpenCore-Legacy-Patcher/PATCHEXPLAIN.html#on-disk-patches. As you can see, the drivers for Haswell are injected by OCLP. But as Allan mentioned, you need to add a Fake device ID to spoof a supported iGPU. But you most likely need to modify your config. - Add Booter Patches from OCLP and - Add RestrictEvents.kext (with boot-arg revpatch=sbvmm) - Add additional boot-args - Adjust SMBIOS These additions allow booting macOS Big Sur and newer using a native SMBIOS for your Haswell CPU - in your case iMac13,3 for optimal CPU/GPU Power management. Additionally, it also fixes issues with System Updates. cstr-active-config: set to 03080000 so OCLP can install Root Patches SMBIOS: iMac13,3. NOTE: When upgrading from macOS Catalina or older, you still need an SMBIOS supported by Ventura to upgrade – once Venture is installed you can revert to oMac13,3. If you are on Big Sur or newer, the Booter Patches and Restrict events will handle it and you can use a native SMBIOS best suited for your CPU. Add boot-args: revpatch=sbvmm Forces VMM SB model, allowing OTA updates for unsupported models on macOS 11.3 or newer amfi_get_out_of_my_way=0x1 → Required for booting macOS 13 and applying Root Patches for the iGPU with OpenCore Legacy Patcher. ipc_control_port_options=0 → Required for iGPU. Fixes issue with Firefox and electron-based apps like Discord. Remove -no_compat_check (if present. No longer required once the booter patches and RestrictEents handle this) More details here: https://github.com/5T33Z0/OC-Little-Translated/tree/main/09_Board-ID_VMM-Spoof https://github.com/5T33Z0/OC-Little-Translated/tree/main/S_System_Updates Edited May 14, 2023 by cankiulascmnfye Quote Link to comment https://www.insanelymac.com/forum/topic/356703-is-ventura-possible-on-intel-hd-4400-with-full-graphics-acceleration/#findComment-2804615 Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.