- Joined
- Sep 4, 2011
- Messages
- 526
- Motherboard
- Lenovo T440s
- CPU
- i5-4200u
- Graphics
- HD4400
I've got to agree with @Sniki on this one - since this chip is using Haswell, you really don't need (and shouldn't) use ssdtPRGen, from my understanding. In more recent versions of macOS, on newer Intel chips, it will be natively supported.Hi @Sniki
I did OPtion 1 and then the Option 2, things go very good and the machine is much smoother than before, Ram reported correctly 12GB, not 16GB as before. Will comeback to you as soon as anything arise. this machine is my daily driver dualboot . I will try Option 3 if I have time.
p/s I ran PikerAlpha's ssdtPRgen.sh to make my SSDT.aml and added it into my config.plist aswellas my E/O/ACPI folder. The machine feels like 2x faster )
I need to use it on an aging Ivy Bridge machine, but Haswell and newer should be good to go.
EDIT: Actually, I'm not sure if "PluginType=true" is an option for OpenCore, it looks like a separate SSDT is needed. I haven't checked the files yet to see if @Sniki included it or not, but here's the SSDT I'm referring to: https://github.com/acidanthera/OpenCorePkg/blob/master/Docs/AcpiSamples/SSDT-PLUG.dsl
EDIT 2: I just checked @Sniki 's files and they do indeed include an SSDT-PLUG.aml file, so we are good to go!
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