(SOLVED) Need Help for NativePM and DSDT for Lenovo X230T

[ipod.chris]

Brightness is simple:
- "Brightness Fix" applied to DSDT
- install IntelBacklight.kext

I do exactly this but no slider in System preference/monitor

Read brightness guide, post #1, "Problem Reporting".

I attach the ZIP with my info

thank

 

[RehabMan]

I do exactly this but no slider in System preference/monitor




I attach the ZIP with my info

thank

You have no loadable patched ACPI files. Clover does not read .dsl files. Must be compiled as .aml.

Read guide: http://www.tonymacx86.com/threads/guide-patching-laptop-dsdt-ssdts.152573/

 

[ipod.chris]

Hello, with .aml my DSDT work (Brigtness and battery ) but i don't have the speed step, my proc stay at 0.80Ghz and at 1.20Ghz when i wake up from sleep. Have you an idea?

And thank you again for you help.

 

[RehabMan]

Hello, with .aml my DSDT work (Brigtness and battery ) but i don't have the speed step, my proc stay at 0.80Ghz and at 1.20Ghz when i wake up from sleep. Have you an idea?

And thank you again for you help.

http://www.tonymacx86.com/threads/guide-native-power-management-for-laptops.175801/

 

[ipod.chris]

I have finally make it work.
I have make the SSDT with "-w 3" option in ssdtPRGen.sh

For my i5 3320M and 10.9.5 (macbookpro9,2)

sudo ~/ssdtPRGen.sh -turbo 3300 -w 3

After this my speedstepping works

 

[kaleaves]

I have finally make it work.
I have make the SSDT with "-w 3" option in ssdtPRGen.sh

For my i5 3320M and 10.9.5 (macbookpro9,2)

sudo ~/ssdtPRGen.sh -turbo 3300 -w 3

After this my speedstepping works

View attachment 208031

Hi Chris
I have a x230t with 3320m, I am wondering have you fix the brightness, battery state and sound?