[Guide] Lenovo ThinkPad T440P

[Sniki]

Yes.
I stopped looking at the SSDT when I came across that mistake.
There may be other problems.

OK
- i changed some small places where LPCB should've been LPC since native ACPI has LPC (correct me if im wrong / if the opposite should've done)
- Disabled EH01 Controller since now we have USB Injector and therefore EH01 not needed.
- Renamed SAT1 to SATA
- Removed SSDT-LPC.dsl from SSDT-T440.aml since it's not a unsupported model on the list therefore i assume not needed.
- Removed SortOrder.

@yankostav Test the new files and report back with results.

 

[yankostav]

OK
- i changed some small places where LPCB should've been LPC since native ACPI has LPC (correct me if im wrong / if the opposite should've done)
- Disabled EH01 Controller since now we have USB Injector and therefore EH01 not needed.
- Renamed SAT1 to SATA
- Removed SSDT-LPC.dsl from SSDT-T440.aml since it's not a unsupported model on the list therefore i assume not needed.
- Removed SortOrder.

@yankostav Test the new files and report back with results.

@Sniki good news!

- USB 3.0 working flawlessly! Even my ORICO USB 3.0 hub is working.
- Brightness controls, OSD and sysprefs working!
- Battery indicators working with all sysprefs options active and responsive!

Not working/strange behaviors:

- No video on D-SUB or DisplayPort/HDMI outputs... Strangely the monitor locks on analog input after auto scan, but the screen is black... Notice by the attached screenshot the monitor is detected (SMBX2250)... Also tried several resolutions w/o success.

- DisplayPort/HDMI blinks laptop screen when I plug in something... Gonna try another minidp to hdmi converter tomorrow.

- No sound - reinstalled your ALC292.kext but it doesn't even appears on kextcache list... tried Insanelydeepak AppeHDA for ALC292 using injection on config.plist and got a KP.

- One thing about USB. Plugging the Microsoft USB mouse receiver in the USB 3.0 external hub makes the mouse move erratically like the reception was being blocked by some kind of interference... this behavior won't happen if I plug it directly in a USB port.

Again, ty for you time!

 

[Sniki]

@Sniki good news!

- USB 3.0 working flawlessly! Even my ORICO USB 3.0 hub is working.
- Brightness controls, OSD and sysprefs working!
- Battery indicators working with all sysprefs options active and responsive!

Not working/strange behaviors:

- No video on D-SUB or DisplayPort/HDMI outputs... Strangely the monitor locks on analog input after auto scan, but the screen is black... Notice by the attached screenshot the monitor is detected (SMBX2250)... Also tried several resolutions w/o success.

- DisplayPort/HDMI blinks laptop screen when I plug in something... Gonna try another minidp to hdmi converter tomorrow.

- No sound - reinstalled your ALC292.kext but it doesn't even appears on kextcache list... tried Insanelydeepak AppeHDA for ALC292 using injection on config.plist and got a KP.

- One thing about USB. Plugging the Microsoft USB mouse receiver in the USB 3.0 external hub makes the mouse move erratically like the reception was being blocked by some kind of interference... this behavior won't happen if I plug it directly in a USB port.

Again, ty for you time!

Great !
Test this new config.plist,
- i think i did forget to patch a mutex which might have caused audio to fail loading.

- i Added a D-SUB (VGA) Patch for testing, test at your own risk, if it doesn't work you can disable it on clover bootloader menu.
You can enable it for testing purpose and see if it works, if it does, then fine, if not just disable it.

- i Added DeviceProperties (hda-gfx) injection on iGPU. test out if MiniDP Port works fine now without Display Blinking.

 

[yankostav]

Great !
Test this new config.plist,
- i think i did forget to patch a mutex which might have caused audio to fail loading.

- i Added a D-SUB (VGA) Patch for testing, test at your own risk, if it doesn't work you can disable it on clover bootloader menu.
You can enable it for testing purpose and see if it works, if it does, then fine, if not just disable it.

- i Added DeviceProperties (hda-gfx) injection on iGPU. test out if MiniDP Port works fine now without Display Blinking.

@Sniki brightness stopped to work, patch made no effect on D-SUB (active or inactive), MiniDP stills erratic but I think my adapter is messed (gonna buy a new one tomorrow), no audio.

Going back to previous plist... If you need new report files for the latest plist, let me know. Ty very much!

PS: I remember VGA/D-SUB was working fine with the files you provided on post #78.

 

[Sniki]

@Sniki brightness stopped to work, patch made no effect on D-SUB (active or inactive), MiniDP stills erratic but I think my adapter is messed (gonna buy a new one tomorrow), no audio.

Going back to previous plist... If you need new report files for the latest plist, let me know. Ty very much!

PS: I remember VGA/D-SUB was working fine with the files you provided on post #78.

Ok, are you installing alc292.kext into system/library/extensions or efi/clover/kexts ?

 

[yankostav]

Ok, are you installing alc292.kext into system/library/extensions or efi/clover/kexts ?

Morning! Installed ALC292 in S/L/E using Kext Wizard, updated cache twice before and after boot.

 

[CoBrA2168]

I thought D-SUB (VGA) does not work on MacOS after like 10.8.x?

 

[yankostav]

This is my first hackintosh and all I know is my D-SUB was working with the files @Sniki provided in post #78.

 

[yankostav]

Ok, are you installing alc292.kext into system/library/extensions or efi/clover/kexts ?

@Sniki, just to inform MiniDP/HDMI is working. Tested with a different adapter and gonna purchase a new one.

 

[Sniki]

@Sniki, just to inform MiniDP/HDMI is working. Tested with a different adapter and gonna purchase a new one.

Ok great, your remaining issue is audio,it’s really strange why it isn’t working now,could it be that your laptop has different codec than ALC292