Thank you ,
So after my curious experiments , If you don't use ssdt.aml(cpu ) ,we need to disable drop_oem , and shouldn't drop cpu related ssdt , and have to enable applexcpm in kennel to kext to work with c states ,
for ivybridge it is better to enable drop gem with using os ssdt.aml and if...
I am using Lenovo x230 model laptop
Configuration : I5-3320M, Hd4000 graphics
I am using unlocked MSR bits mod bios
Presently I am not using Any CPUpower management ssdt patches , in clover I select PluginType enable
I am using normally , I reed a article about Ivybridge Power...
Thanks for your fixes and patches
I have doubts , what is major difference in apple backlight injector and fixup version
why applebacklightinjector was deprecated,
Is there any improvements in fixup version , like anti aliasing ?
I am attaching the Folder with all updated patches from rehabman , and EFI ssdt files from 51nb.com
It uses the latest applebacklightfix.kext, updated from applebacklightinjector.kext , to work these thing to do
if you are using dsdt.aml remove PNLF patches from that
Use clover EDID injector product I'd to 0×9c7c + only dsdt_pnlf patch with out any kext modification , reboot
Now we can adjust brightness more dimmer , but upper level brightness limited
With dsdt pnlf patch only 30% to 100% levels
With dsdt patch edid injector 0% to 60%
I don't know...
Thinks for replaying
I applied the ssdt_pnlf + Applebacklightfix.kext + removed pnlf from dsdt then the brightness setting not showing even I change EDID ,
But with EDID(0x9c7c) clover inject with previous dsdt pnlf patch(revert the applebacklightfix.kext and removed the ssdt_pnlf) , now...
i am sorry for that , i am attaching files now
Terminal outputs are their in report.zip
Dsdt pathed with these fixes:
VID to IGPU
battery x230 i
PNLA brightness fix , (Brightness fix for hd3000 and hd4000)
Audio layout fix
MY problems :
I tried voodoo 2.8.8 audio...