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

[daigosx]

I can try that
but didn't get OC meaning. (Silly me).
I'm running on 10.15.3 (not able to update to 10.15.7, that's why I want to directly Big Sur)

OC = OpenCore bootloader

 

[Antoniolpzz04]

1. Update OC to 0.6.3
2. Update kexts
3. Check your config.plist
4. Update from Catalina to Big Sur
5. Wait
6. Wait

What OC EFI folder I need? Where can I download it? Is the same as you use?
Thanks in advice

 

[daigosx]

I completely reworked my EFI starting from here

 

[gurkanyal]

Can anybody upload working EFI folder with Big Sur ?

 

[Antoniolpzz04]

I completely reworked my EFI starting from here

Can you share your EFI please? Don't worry about SMBIOS, I'll create my own.
I've tried making an opencore EFI but many things doesn't work at all...

 

[Smexhy]

So, I updated Clover (yup perhaps not the best bootloader rn) and I got myself apple logo stuck with no progress bar. This is the verbose. I see there are some errors, do you think I will somehow be able to boot again?

I didn’t update to Big Sur yet (and maybe that’s the reason behind this error, that clover only supports big sur now)

 

[daigosx]

So, I updated Clover (yup perhaps not the best bootloader rn) and I got myself apple logo stuck with no progress bar. This is the verbose. I see there are some errors, do you think I will somehow be able to boot again?

I didn’t update to Big Sur yet (and maybe that’s the reason behind this error, that clover only supports big sur now)
View attachment 496416

Avoid Clover

 

[daigosx]

Can you share your EFI please? Don't worry about SMBIOS, I'll create my own.
I've tried making an opencore EFI but many things doesn't work at all...

I am working on sleep. Will do once everything woks

 

[Smexhy]

What happened to clover anyway, it used to be number one choice always. I mean besides stopping to work after it has updated ony my machine of course

 

[mrugeshtank]

OC = OpenCore bootloader

Before directly upgrading to BigSure
I just tried to Move from Clover to OC.
I created Bootable EFI OC Pendrive from here and tried to boot existing Mac OS Catalina (10.15.7) but only apple logo appears and progress bar with 0% progress.
Here is My OC EFI directory and some logs with screenshot.

Can you please check what is wrong with my EFI directory?