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[Guide] Lenovo ThinkPad T440S

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Basically USB ports are perfect everything should be working fine, unless you have a dock, then we might need to make an extra Injector that includes also the ports of the dock, otherwise you don't have to worry about anything at all except those that are mentioned.

I believe the same behavior is supposed to occur as that's an issue related to the codec not the macOS, but you can always give it a try.

Updating the config.plist right now with the Audio fix changes.
So you're saying we should probably use the ALCPlugFix for the headphone/microphone combination devices for this laptop?
 

Sniki

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So you're saying we should probably use the ALCPlugFix for the headphone/microphone combination devices for this laptop?
I don't have the Laptop personally, my Dad is using the ThinkPad L440 as now I'm using the Lenovo V330-15IKB as personal laptop and gave the L440 to my Dad so I can't test for now.

Test it when you install and you can find out, if it doesn't simply install ALC_FIX and you're good to go (it was working fine with it anyway).
 
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I don't have the Laptop personally, my Dad is using the ThinkPad L440 as now I'm using the Lenovo V330-15IKB as personal laptop and gave the L440 to my Dad so I can't test for now.

Test it when you install and you can find out, if it doesn't simply install ALC_FIX and you're good to go (it was working fine with it anyway).
Thanks, once I get it installed, I'll just test out that scenario and see if it's still needed.

I started last night by backing up my data and prepping my USB installer. I noticed that RehabMan's latest Clover does not include all of the EFI driver options as you had in your screenshot. Hopefully those missing drivers won't cause any issues.
 

RehabMan

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I noticed that RehabMan's latest Clover does not include all of the EFI driver options as you had in your screenshot. Hopefully those missing drivers won't cause any issues.
Note that with latest Clover some EFI drivers have moved to a separate File Vault 2 section.
 
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@Sniki I did more tests
VGA works, but no audio over MiniDP

attached my debug output again
 

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RehabMan

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@Sniki I did more tests
VGA works, but no audio over MiniDP

attached my debug output again
This ioreg shows no external monitor connected to DP.
Also, framebuffer@1 connector-type is HDMI <00 08 00 00>, due to framebuffer-con1-alldata property/patch. If the port is really DP, you should be using connector-type <00 04 00 00>
 
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This ioreg shows no external monitor connected to DP.
Also, framebuffer@1 connector-type is HDMI <00 08 00 00>, due to framebuffer-con1-alldata property/patch. If the port is really DP, you should be using connector-type <00 04 00 00>
attach debug again with mini dp connected.
Sorry, I don't know how to convert <00 04 00 00> to alldata format, do you mind let me know how?

Thanks
 

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Sniki

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This ioreg shows no external monitor connected to DP.
Also, framebuffer@1 connector-type is HDMI <00 08 00 00>, due to framebuffer-con1-alldata property/patch. If the port is really DP, you should be using connector-type <00 04 00 00>
Sorry it was my fault there, a random brain lag or typo. pushed a commit with the fix.
attach debug again with mini dp connected.
Sorry, I don't know how to convert <00 04 00 00> to alldata format, do you mind let me know how?

Thanks
Go to the Repo and download the fixed config.plist, I fixed the issue, test if MiniDP Audio works now.
https://github.com/BesnikRrustemi/Lenovo-ThinkPad-T440S
 
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RehabMan

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Gestures on trackpad do not work, like zoom in or out. Am I missing something here?
The pinch gestures you mention are not implemented.
 
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