[Guide] Lenovo ThinkPad T440S [OpenCore 0.6.7] [WIP]

[Sniki]

@KhoGao go to config.plist > DeviceProperties > PciRoot(0x0)/Pci(0x2,0x0) >
Rename #AAPL00,override-no-connect to AAPL00,override-no-connect (remove comment/hashtag)

and replace the provided EDID with the patched one that i attached, save the config.plist
Reboot, go to Bios settings, turn SecureBoot On, to Setup Mode, CSM Off, Save Changes and Exit and enjoy the screen without being garbled anymore.

00FFFFFF FFFFFF00 06AF3D13 00000000 26170104 951F1178 0287E5A4 56509E26 0D505400 00000101 01010101 01010101 01010101 01011437 80B87038 24401064 3E0035AD 10000018 0000000F 00000000 00000000 00000000 00200000 00FE0041 554F0A20 20202020 20202020 000000FE 00423134 3048414E 30312E33 200A0026

 

[pure.wisdom]

New alcfixplug swift will be crashed on mojave and works fine on bigsur

 

[KhoGao]

@KhoGao go to config.plist > DeviceProperties > PciRoot(0x0)/Pci(0x2,0x0) >
Rename #AAPL00,override-no-connect to AAPL00,override-no-connect (remove comment/hashtag)

and replace the provided EDID with the patched one that i attached, save the config.plist
Reboot, go to Bios settings, turn SecureBoot On, to Setup Mode, CSM Off, Save Changes and Exit and enjoy the screen without being garbled anymore.

00FFFFFF FFFFFF00 06AF3D13 00000000 26170104 951F1178 0287E5A4 56509E26 0D505400 00000101 01010101 01010101 01010101 01011437 80B87038 24401064 3E0035AD 10000018 0000000F 00000000 00000000 00000000 00200000 00FE0041 554F0A20 20202020 20202020 000000FE 00423134 3048414E 30312E33 200A0026

I've done that but the startup screen stay the same like before. I don't know what caused that.

 

[Feartech]

where is the guide for newbies?

 

[Sniki]

New alcfixplug swift will be crashed on mojave and works fine on bigsur

Interesting, i don't have any hardware on macOS Mojave to test that out, however @black.dragon74 may be able to give more details towards this problem on whether macOS Mojave is supported or not.

I've done that but the startup screen stay the same like before. I don't know what caused that.

Upload config.plist here and a copy of ioreg

where is the guide for newbies?

Should show up on weekend if all goes according to the plan.
I have to do the Lenovo ThinkPad L440 and Lenovo ThinkPad T440P EFI(s) and then publish the completed guides.

 

[KhoGao]

Here you are.
P/S: I disabled the SecureBoot and turned on CSM and things are fine, so I think SecureBoot is the prob here.

 

[KhoGao]

p/s: I'm running the latest BIOS, not 2.36 because I have no whitelist problem with the Original 7260

 

[KhoGao]

I'm running with the CSM is Off, SecureBoot is Discabled, UEFI Only. The machine works smoothly and responsive better than 0.6.3. Beside the Secureboot, no prob . my stupid question: what is the benefit of Secureboot?

 

[Sniki]

Some good news guys:
From today, Lenovo ThinkPad T460s joins the Sniki ThinkPad family and tomorrow i will start to hackintosh it and publish a guide for it as well soon

 

[St1g]

On boot.
How fix?
But All working great.
Thanx!!