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

RehabMan said:
It is clearly shown being installed to /S/L/E as per the kext cache output you provided in #138:
Code: 
Invalid signature -67030 for kext <OSKext 0x7fc5c9c58420 [0x7fffa71838f0]> { URL = "VoodooHDA.kext/ -- file:///System/Library/Extensions/", ID = "org.voodoo.driver.VoodooHDA" }
Click to expand...

Yes, thank you I figured it out. And that must have been the issue. It now works perfectly fine :) The only thing that bothers me is that I have no clue how VoodooHDA was installed... must have been from one of the failed previous attempts :/ Is there any way to remove unnecessary kexts/ know which to remove?
 
HuJohner said:
The only thing that bothers me is that I have no clue how VoodooHDA was installed...
Click to expand...
From where did you download macOS?
On what hardware did you create your USB installer?
 
RehabMan said:
Country code issue?
All three antennas connected?
Click to expand...
Apparently connecting the third antenna is required for 3x3 to work. It has nothing to do with 80MHz on 5GHz. It was working before, the-braveknight pulled some kext patches regarding the BCM adapter since then it's not working, rest of the os is smooth with no hiccups.
The difference in speed is very clear because i get 300Mbps link speed on 40MHz whereas on 80MHz i used to get 867Mbps on 2x2 mode.
 
ankurpandeyvns said:
Apparently connecting the third antenna is required for 3x3 to work. It has nothing to do with 80MHz on 5GHz. It was working before, the-braveknight pulled some kext patches regarding the BCM adapter since then it's not working, rest of the os is smooth with no hiccups.
The difference in speed is very clear because i get 300Mbps link speed on 40MHz whereas on 80MHz i used to get 867Mbps on 2x2 mode.
Click to expand...

My motto: If there are three antenna connectors, there is probably a reason for it.
 
RehabMan said:
From where did you download macOS?
On what hardware did you create your USB installer?
Click to expand...

I downloaded it from the AppStore on an iMac in my university. This is also where I created the USB installer.
 
HuJohner said:
I downloaded it from the AppStore on an iMac in my university. This is also where I created the USB installer.
Click to expand...

With genuine AppStore copy of the installer, VoodooHDA will not be installed.
You must have installed it.
 
1DB4869C-40AC-4067-8B7A-19F4A99C9763.jpeg

Hi what is this? I have hackintosh for a year and this never happend. This is also happening on my backup disk which was completly working so I am not sure what to do now. Do any of you experienced guys recognize this and what should help? I am desperate.

All I tried to solve it was to boot with -x which won’t help. I didn’t do any changes to the system before.

Edit: all solved out, some bios settings needed to be changed.
 
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