Lenovo T530 OpenCore 0.9.7 v3.0

Changelog

2023-12-05: Fixed idle sleep and Hibernation!

Tested successfully with macOS Mojave to Sonoma 14.2 (23C63). Use OCLP 1.3.0 beta for patching! Thanks to @jozews321 for helping to fix hibernation.

• Updated OpenCore to 0.9.7 Nightly
• Updated Drivers and Kexts
• CONFIG
  • Kernel/Patch: Disabled "RTC Wake Scheduling" patch. No longer needed.
  • Misc/Boot: Enabled HibernateSkipsPicker for a more seamless wake from hibernation.
  • Misc/Boot/HibernateMode: Changed it from Auto to NVRAM → Fixes idle sleep
  • NVRAM/Add: Changed hbfx-ahbm from 1 to 129 → Prohibits the system from full wake when attempting to transition from S3 to S4 sleep state (hibernation). Only relevant for hibernatemode 3.
  • UEFI/ReservedMemory: Added entry → Fixes black screen issue after waking from hibernation (enable if needed)

Important

• Apply Root Patches with OCLP in Post-Install to get working graphics acceleration (macOS 12+) and Wi-Fi (macOS 14)
• Change hibernatemode from 0 to 25 (or 3) in Post-Install via pmset or Hackintool to enable hibernation!

Caution

• Don't install Security Response Updates (RSR) introduced in macOS 13! They will fail to install on pre-Haswell systems. More info here.
• Don't update VoodooPS2Controller.kext
• Don't update VoodooSDHC.kext
• Don't use YogaSMC.kext – it crashes the system on boot since it requires Acidanthera's version of VoodooPS2Controller which doesn't work well with the T530's TrackPad.