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[Guide] Lenovo ThinkPad T440P

Joined
Nov 11, 2018
Messages
5
Motherboard
Lenovo ThinkPad T440p (20AWS24E0) - Clover
CPU
i7-4700MQ/QM87
Graphics
GT 730m, 1920x1080
Mobile Phone
Android
Looks good!
View attachment 384103

Regarding DSDT you can find it in the first tab in Clover Configurator under "ACPI" - scroll through the patches and see if you can find "Change BOD3 to HDAU" or else you can skip it.

Try it out and see if it works, if not come back here and I might have some other fixes for you.
Just one question - do you you have the T440p with dGPU or iGPU only?
It works! Both HDMI and DVI adapters now working perfectly, thank you! the DSDT patch was already done, so I just went ahead.
 
Joined
Jan 20, 2019
Messages
19
Motherboard
Lenovo T440p iGPU
CPU
i5-4300M
Graphics
HD 4600 - 1080p
Mobile Phone
Android
How can I enable power saving mode for the internal speaker?
I am having a constant hiss coming from the speaker.
 
Joined
Dec 28, 2018
Messages
2
Motherboard
Thinkpad T440P-Clover
CPU
i7-4800MQ/HM86
Graphics
HD4600\GT 730M -1080P
I still have two problems with my laptop
  1. after sleep, wake up the notebook power indicator flashing
  2. There is no gesture on the touchpad. The three-button touchpad has been replaced

Please give me some advice. Thank you very much. Please see the attachment for the debug report
 

Attachments

Joined
Oct 20, 2011
Messages
7
Motherboard
Lenovo T440p
CPU
i5-4300M
Graphics
HD 4600 / 1920x1080
Anyone has working fix for blinking LED after sleep? None of the fixes for High Sierra works...
 
Joined
Jan 25, 2019
Messages
4
Motherboard
Lenovo Thinkpad T440P
CPU
Intel Core i5 4300M
Graphics
Intel HD 4600
I still can not use my Mini Display port on Mojave Thinkpad t440p . I have copied .aml file, and replace my old config.plist with config.plist that come from this post. Can you help me to solve this problem...? What files that I need to submit here to help you fix this problem...?
 
Joined
Jan 20, 2019
Messages
19
Motherboard
Lenovo T440p iGPU
CPU
i5-4300M
Graphics
HD 4600 - 1080p
Mobile Phone
Android
I still can not use my Mini Display port on Mojave Thinkpad t440p . I have copied .aml file, and replace my old config.plist with config.plist that come from this post. Can you help me to solve this problem...? What files that I need to submit here to help you fix this problem...?
you will need applealc.kex, codeccommander.kext and the framebuffer edit I posted above.
 
Joined
Jan 25, 2019
Messages
4
Motherboard
Lenovo Thinkpad T440P
CPU
Intel Core i5 4300M
Graphics
Intel HD 4600
You mean this one . Isn't it...?

Try these kext2patch:

name find replace
AppleIntelFramebufferAzul - 01050900 00040000 87000000 - 01051200 00080000 87000000
AppleIntelFramebufferAzul - 02040900 00040000 87000000 - 02041290 00008000 08700000


and disable DSDT patch:
Change BOD3 to HDAU.
 
Joined
Jan 25, 2019
Messages
4
Motherboard
Lenovo Thinkpad T440P
CPU
Intel Core i5 4300M
Graphics
Intel HD 4600
By the way.... how to change BOD3 to HDAU
 
Joined
Jan 25, 2019
Messages
4
Motherboard
Lenovo Thinkpad T440P
CPU
Intel Core i5 4300M
Graphics
Intel HD 4600
Until this time, the tips you give, still not working. I don't know why.
386745

386746


How about applealc kext and codec commander kext....? where should I put these items..? /S/L/E ....?
 

Feartech

Moderator
Joined
Aug 3, 2013
Messages
10,338
Motherboard
Asus N752VX-Clover
CPU
i7-6700HQ / HM170
Graphics
HD530 + GTX 950m 1920 x 1080
Mac
iMac
Mobile Phone
Android
Until this time, the tips you give, still not working. I don't know why.
View attachment 386745
View attachment 386746

How about applealc kext and codec commander kext....? where should I put these items..? /S/L/E ....?
How and where to install kexts:
 
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