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OpenCore boot stuck on OCSMC: SmcReadValue Key 4D534163 Size 2

Joined
Oct 8, 2023
Messages
11
Motherboard
Acer Aspire A515-54G
CPU
i5-10210U
Graphics
GTX mx350 + Intel UHD
Getting this issue installing on my Sandy Bridge system, using iMac18,1 configuration.

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 here

Hardware:

  • 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 messages
    54:365 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.
 

Attachments

  • opencore-2023-10-08-023929.txt
    256 KB · Views: 17
  • kexts.jpg
    kexts.jpg
    300.1 KB · Views: 58
  • IMG_6692.jpg
    IMG_6692.jpg
    1.1 MB · Views: 69
  • drivers.jpg
    drivers.jpg
    159.8 KB · Views: 52
  • config.plist
    31.2 KB · Views: 21
  • acpi.jpg
    acpi.jpg
    163.9 KB · Views: 36
Last edited by a moderator:
Getting this issue installing on my Sandy Bridge system, using iMac18,1 configuration.

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 here

Hardware:

  • 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 messages
    54:365 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.
NVIDIA GTX 1050 is not supported in Ventura
 
I've disabled the gpu afaik
 
Thank you for your reply, making a new post about my Comet Lake laptop now
 
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