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[Guide] Lenovo Z50-70/Z40-70/G50-70/G40-70 using Clover UEFI

Hello friends! Help needed! I installed three times on this guide and always the same error. After installing all the kext stops working USB. And also the HD4400 graphics do not work. I ask for your help!

Z50-70 i3 laptop Mojave 10.14.4

1) How to recover USB?
2) How to make HD4400 graphics work
3) How to fix the sound? Please, help!
4) Battery status fix??


I tried to do the instructions three times and these errors remain
 
non163 said:
Hello friends! Help needed! I installed three times on this guide and always the same error. After installing all the kext stops working USB. And also the HD4400 graphics do not work. I ask for your help!

Z50-70 i3 laptop Mojave 10.14.4

1) How to recover USB?
2) How to make HD4400 graphics work
3) How to fix the sound? Please, help!
4) Battery status fix??


I tried to do the instructions three times and these errors remain
Click to expand...
As per rules, please update your hardware profile to allow others to help you easier

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[FAQ] READ FIRST! Laptop Frequent Questions

Before asking a question, many common questions are already commonly asked and answered, and many answers exist in the sticky threads in this forum. Read this post before and any relevant guide before asking a question... If you ask a question that is answered by this FAQ, you'll likely be...
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Feartech said:
As per rules, please update your hardware profile to allow others to help you easier

please read the faq for proper hardware profile setup:
www.tonymacx86.com

[FAQ] READ FIRST! Laptop Frequent Questions

Before asking a question, many common questions are already commonly asked and answered, and many answers exist in the sticky threads in this forum. Read this post before and any relevant guide before asking a question... If you ask a question that is answered by this FAQ, you'll likely be...
www.tonymacx86.com www.tonymacx86.com
Click to expand...

I have not found a solution there
 
Hello everybody!!!
Since this afternoon I am stuck here:

Post installation

cd ~/Projects/lenovo.git
make
make install_g50

I am successfully installed the OS ( version 10.14.2 ) and flashed the Bios for use the Wifi suggested in the guide.
After I rebooted the system and the boot was stuck on VoodooPS2. I removed and I was able to install the system.
I tried also Multibeast after and the system was stuck at same point ( Voodoo PS2 ). Than I perform a clean install.

Following the debug generator I have seen that I am quite far to complete this Lenovo :mrgreen: ( missing this, missing that ) and the system cannot created IOREG dump. Instead it is using the generic version.

Attached the IORegistryExplorer below.

Hope you guys can give me a hint.
Thank you

PS. I red the post #71 on this guide and use this tread for some tips for better understand everything
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[Guide] Lenovo G50-80 80L0 and High Sierra 10.13.4 (updated to 10.13.5)

Update 2019.12.08 Please see updated guide that outlines Catalina installation. ++++++++++++++++++++++ Model: Lenovo G50-80 80L0 CPU: i3 4030u Graphics: Intel HD4400 Ram: 4GB Hard drive: Seagate Firecuda 1Tb SSHD Audio: Conexant CX20751/2 Ethernet: RTL8111 Install macOS version: 10.13.4 Update...
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Last edited:
BorisAw9 said:
Hello everybody!!!
Since this afternoon I am stuck here:

Post installation

cd ~/Projects/lenovo.git
make
make install_g50
Click to expand...

those are commands you have to type in Terminal.
Bash: 
cd ~/Projects/lenovo.git
press Enter
Bash: 
make
press Enter
Bash: 
make install_g50
press Enter
 
Lenovo G50-70
Other |  i5 4250U |  HD 4400
HP 630
Other |  i3 Other |  HD 3000
I updated to 10.14.4. No issues at all. Thanks for all your support
 
Lucky for you guys, I have a error 1 after terminal command.
Now I am trying to install High Sierra on it, I will test and I will upgrade to Mojave as I have a stable system.
 
no option for enable nvidia on high sierra
 
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