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[Guide] Thinkpad X1 Yoga (3rd Gen) 20LD with Mojave

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I'm realy looking into making this work but I was unable to install or boot mojave with either jamesxxx1997 or shockingpants config.
you really need a other ssd - the original is not compatible. If you have, any other information on the problem?
 
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What does “miss the dataprovider” mean?
The one-key-cpufriend script generates two Kexts ,cpufriend and dataprovider , both of them should be installed.

May I ask are you using the clover I uploaded?
How do you configure the TB3 related option?
For another user report that using my usb ssdt , the thunderbolt device isn’t usable :(
Thanks.
I just copied cpufriend kext from the hackingtool dump. The script in the repo does help tho ;)

I don't use your uploaded clover but built it myself. I don't config tb3 since there is not much to config. Just using the kext.
Sometimes I have a kernel panic at shutdown that may be related to tb3 - I keep you updated.
 
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you really need a other ssd - the original is not compatible. If you have, any other information on the problem?
Hi,
I have changed the ssd for a m.2 970 evo from Samsung. I can’t get the installer to boot using the clover setup from James repo. I get a kernel crash about Framebuffer. If you could share yours maybe I can get it working.
 
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I just copied cpufriend kext from the hackingtool dump. The script in the repo does help tho ;)

I don't use your uploaded clover but built it myself. I don't config tb3 since there is not much to config. Just using the kext.
Sometimes I have a kernel panic at shutdown that may be related to tb3 - I keep you updated.
Which kext do you use to enable TB3?
If you have time , can you help me try my new clover ?
CrazyPegasus help me patch my clover , so it is likely to have tb3 hotplug , even after wake from sleep.
1571070088113.png



And now this hotpatch file seems to have some issue , hope you can help me fix it :)
1. Sometimes screen flickers , I guess this problem is related to wrong graphic patch but don't know how to fix it.
2. Kernel panic happens when connected the external 1080P monitor to laptop via type C dock ; Connected directly through HDMI port works normal.
 
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Addition to Hibernation:

sudo pmset -a hibernatemode 3

Using https://github.com/shockingpants/ThinkpadX1Y3/tree/master/ACPI/USBInjectAll_Custom_SSDT .aml in my patched folder in clover efi
and the patch for my DSDT from mentioned https://gist.github.com/litewarp/1a91726219402ab878d68647ba1be53b (commenting out the _S3 definition since it was already there! - see comment in gist)

I was able to implement sleep too.

Before: 55min. 94% down to 77% => 18% or 5.5h total
Now: 47min. 100% down to 100% => :D it works

Almost perfect build now! TB3 hotplug would still be nice tho
Checking HDMI next and remapping of Print key
 
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Hi,
I have changed the ssd for a m.2 970 evo from Samsung. I can’t get the installer to boot using the clover setup from James repo. I get a kernel crash about Framebuffer. If you could share yours maybe I can get it working.
Try using the
"invalid ig-platform-id (0x12345678)" worked for me to install (leads to some graphic glitches and 14MB framebuffer but can be fixed afterwards) - found in original guide. Did you read through that? Is your bios up to date? You can't just copy the patched folder - you have to dump you own and apply the patches afterwards

I have the 970 evo 1TB

Edit: what do I need to remove from the config.plist? My serial number or?
 
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Which kext do you use to enable TB3?
If you have time , can you help me try my new clover ?
CrazyPegasus help me patch my clover , so it is likely to have tb3 hotplug , even after wake from sleep.
View attachment 430551


And now this hotpatch file seems to have some issue , hope you can help me fix it :)
1. Sometimes screen flickers , I guess this problem is related to wrong graphic patch but don't know how to fix it.
2. Kernel panic happens when connected the external 1080P monitor to laptop via type C dock ; Connected directly through HDMI port works normal.
seems you are ahead of me!
I don't have the controller listed in PCI if there is no device attached before boot! (needs to be cold boot, restart doesn't work)

I use SSDT-THBT.aml - sorry not a kext, my bad.
 
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Another update: fixing overly sensitive trackpoint is easy!
As suggested by https://github.com/littlegtplr/Hackintosh-X230-macOS/issues/1

I went into /L/E/VoodooPS2Controller.kext/Contents/PlugIns/VoodooPS2Trackpad.kext/Contents/Info.plist
change MouseMultiplierX and MouseMultiplierY to 2 - saved as sudo, ran Kext Utility.app and rebooted.
Trackpoint is now normal speed and usable!
 
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seems you are ahead of me!
I don't have the controller listed in PCI if there is no device attached before boot! (needs to be cold boot, restart doesn't work)

I use SSDT-THBT.aml - sorry not a kext, my bad.
Can you help test my clover file , using TB3 device , and test the hotplug(and after wake from sleep) ?
Thanks.
 

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Joined
Dec 3, 2016
Messages
16
Motherboard
I didn't read
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the RULES
Graphics
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Can you help test my clover file , using TB3 device , and test the hotplug(and after wake from sleep) ?
Thanks.
yes sure, what are the changes?
I'd like to only take over the TB3 related stuff
 
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