problems, workarounds and more on Lenovo Legion y530 for 10.13 and 10.14

[RaviKavaiya]

@xiaoM4095 I just checked your github folder.
I see that it is somewhat different than some days before.
Previously, it had 2 EFI folders, one was named "EFI" and another was "EFI for install" ,

I haven't used any of them, but why there is no "EFI for install" folder now?
Isn't it needed?

 

[rcc622]

@xiaoM4095 i got a new problem on my system, nowdays im getting kernel panic, after using Karabiner app.

Sometimes i can boot after several tries, and other times i cant!

These are the informationt that verbosa shows:
"A Kext releasing a(n) ApplePS2MouseDevice has corrupted the registry. "@/BuildRoot/Library/Caches/com.apple.xbs/Sources/xnu/xnu-4903.241.1/libkern/c++/OSObject.cpp:200

but i dont have this kext installed and voodoops2.kext eatiher.

Maybe Karabiner is causing this issue. I Uninstalled it using terminal on recobery mode but i couldnt acces to my system.

I tried to find the adress showed before but not exist on L/C and S/L/C either. Please help me

Boot via USB installer dose not make any change.

[UPDATE]
finally i was able to boot but i had to remove VoodooI2C.kext and VoodooI2CHID.kext

NOTE: If you have this problem with karabiner too, follow this steps
Boot on recovery mode, then using terminal, acces to your System Volume. Instert each line one by one.

cd /Volumes
ls
cd "Name of your system Volume"
ls
cd "Library"
cd "Extensions"
ls

and remove a kext using

rm -rf "Name of your kext.kext"

, then reboot normaly. Some how this works
After that, uninstall Karabiner elements and karabiner viewer. Reinstall the kext that you removed previusly

Problem persist after reboot.

PR FILE attached

VERBOSA


L/C using single user boot flag


S/L/C using single user boot flag

 

[xiaoM4095]

@xiaoM4095 I just checked your github folder.
I see that it is somewhat different than some days before.
Previously, it had 2 EFI folders, one was named "EFI" and another was "EFI for install" ,

I haven't used any of them, but why there is no "EFI for install" folder now?
Isn't it needed?

Yes, I deleted it. Because it is no longer needed.

 

[xiaoM4095]

@xiaoM4095 i got a new problem on my system, nowdays im getting kernel panic, after using Karabiner app.

Sometimes i can boot after several tries, and other times i cant!

These are the informationt that verbosa shows:
"A Kext releasing a(n) ApplePS2MouseDevice has corrupted the registry. "@/BuildRoot/Library/Caches/com.apple.xbs/Sources/xnu/xnu-4903.241.1/libkern/c++/OSObject.cpp:200

but i dont have this kext installed and voodoops2.kext eatiher.

Maybe Karabiner is causing this issue. I Uninstalled it using terminal on recobery mode but i couldnt acces to my system.

I tried to find the adress showed before but not exist on L/C and S/L/C either. Please help me

Boot via USB installer dose not make any change.

[UPDATE]
finally i was able to boot but i had to remove VoodooI2C.kext and VoodooI2CHID.kext

NOTE: If you have this problem with karabiner too, follow this steps
Boot on recovery mode, then using terminal, acces to your System Volume. Instert each line one by one.

cd /Volumes
ls
cd "Name of your system Volume"
ls
cd "Library"
cd "Extensions"
ls

and remove a kext using

rm -rf "Name of your kext.kext"

, then reboot normaly. Some how this works
After that, uninstall Karabiner elements and karabiner viewer. Reinstall the kext that you removed previusly

Problem persist after reboot.

PR FILE attached

VERBOSA
View attachment 387513

L/C using single user boot flag
View attachment 387517

S/L/C using single user boot flag
View attachment 387519

This is why I told you that I can't install all kexts into L/E. I have confirmed that it is a problem with the ApplePS2SmartTouchPad. It may be because the ApplePS2SmartTouchPad is too old to support 10.14.3. I suggest you install the ApplePS2SmartTouchPad into EFI/clover/kext/Other

 

[xiaoM4095]

@rcc622 @RaviKavaiya Sorry, maybe because my number of responses has not reached 75, I can't view your information sent to me right now.

 

[rcc622]

@rcc622 @RaviKavaiya Sorry, maybe because my number of responses has not reached 75, I can't view your information sent to me right now.

Dont worry, we appreciate your help!
By the way, can't you see title message neither?

 

[RaviKavaiya]

@xiaoM4095 We agree that you can't see the messages
But atleast you can see titles.
(Assuming you are accessing this website from PC, not mobile)

See this screenshot

 

[RaviKavaiya]

Yes, I deleted it. Because it is no longer needed.

So, this single folder is used both for installation and permanent EFI partition?

 

[rcc622]

This is why I told you that I can't install all kexts into L/E. I have confirmed that it is a problem with the ApplePS2SmartTouchPad. It may be because the ApplePS2SmartTouchPad is too old to support 10.14.3. I suggest you install the ApplePS2SmartTouchPad into EFI/clover/kext/Other

hi, I have two questions:

are my L/E kexts will be inject as my kext under C/E/E are if I use "config.plist/SystemParameters/InjectKexts=Detect" ?

now that your kext are injected from clover, can I use karabiner now?

attached pictures to be clearer

 

[RaviKavaiya]

@xiaoM4095 Have you read post #187 ???

https://www.tonymacx86.com/threads/...ems-on-lenovo-legion-y530.258680/post-1909997