Vlad B Posted October 8, 2023 Share Posted October 8, 2023 Getting this issue installing on my Sandy Bridge system, using iMac18,1 configuration. Posting here as it's not allowing me to post under Installation as I'm a new user seemingly.I've seen numerous posts of people successfully installing Ventura on Sandy Bridge CPUs, had other issues that were solved by adding CryptexFixup and CtlnaAHCIport kexts, but now stuck hereHardware: CPU: Intel(R) Core(TM) i7-2600K CPU @ 3.40GHz, 3401 Mhz, 4 Core(s), 8 Logical Processor(s) GPU: NVIDIA GTX 1050 Ti 4GB RAM: 8GB Motherboard/Laptop model: ASUSTeK P8Z77-V LX Audio Codec: Realtek Ethernet Card: Realtek PCle What guide/tool followed: Dortania guide for Sandy Bridge on Ventura What part I got an issue with: After supposedly successful installation (OpenCore boot menu shows MacOS instead of MacOS installer) on booting it gets stuck and reboots at the following messages54:365 00:025 OCSMC: SmcReadValue Key 4D535463 Size 1 54:391 00:025 OCSMC: SmcReadValue Key 4D534163 Size 2 What files/config I am using: Attached config.plist (serials removed) + screenshot of ACPI,Kexts,Drivers folders, picture of the error and log (Google Drive) Quote Link to comment https://www.insanelymac.com/forum/topic/357794-help-needed-ventura-sandy-bridge-opencore-boot-stuck-on-ocsmc-smcreadvalue-key-4d534163-size-2/ Share on other sites More sharing options...
Slice Posted October 10, 2023 Share Posted October 10, 2023 None of iGPU or dGPU is supported by Ventura with any patches. Quote Link to comment https://www.insanelymac.com/forum/topic/357794-help-needed-ventura-sandy-bridge-opencore-boot-stuck-on-ocsmc-smcreadvalue-key-4d534163-size-2/#findComment-2812258 Share on other sites More sharing options...
Vlad B Posted October 11, 2023 Author Share Posted October 11, 2023 Thank you for the reply, about to make a new post about my Comet Lake laptop.. Quote Link to comment https://www.insanelymac.com/forum/topic/357794-help-needed-ventura-sandy-bridge-opencore-boot-stuck-on-ocsmc-smcreadvalue-key-4d534163-size-2/#findComment-2812349 Share on other sites More sharing options...
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