How to Get Big Sur Working on Ivy Bridge CPU?

[muad12]

Mac address is false
IP address is false

How can I change country code?
How can I solve wifi and Bluetooth problem?

is there any body can help?

 

[Feartech]

Mac address is false
IP address is false

How can I change country code?
How can I solve wifi and Bluetooth problem?

is there any body can help?

boot arguments for changing country code:

GitHub - acidanthera/AirportBrcmFixup: An open source kernel extension providing a set of patches required for non-native Airport Broadcom Wi-Fi cards.

An open source kernel extension providing a set of patches required for non-native Airport Broadcom Wi-Fi cards. - acidanthera/AirportBrcmFixup

github.com

another good read:
https://github.com/acidanthera/BrcmPatchRAM

make sure your usb ports are setup correctly:

The New Beginner's Guide to USB Port Configuration

Important Update: June 2023 From Big Sur 11.3 on the built-in OpenCore XhciPortLimit quirk no-longer worked as described. This became a known "bug", though in reality it was Apple changing their internal code, making a simple "peek and poke" to keep it operating, a difficult task. However, with...

www.tonymacx86.com

 

[muad12]

1-For OpenCore - I set Quirk "XhciPortLimit" as "/true".
2-I Run Hackintool and select the USB icon in the menu bar:
3- I have 12 port so that I do not remove any ports
4-I Export my configuration File
5-I Delete USBInjectAll.kext and replace it with USBPorts.kext in OC/Kexts

Is there any mistakes

 

[Feartech]

1-For OpenCore - I set Quirk "XhciPortLimit" as "/true".
2-I Run Hackintool and select the USB icon in the menu bar:
3- I have 12 port so that I do not remove any ports
4-I Export my configuration File
5-I Delete USBInjectAll.kext and replace it with USBPorts.kext in OC/Kexts

Is there any mistakes

and you plugged in a usb2.0 and a usb3.0 device in each port on your laptop?

then remove any unused ports (the ones left in white) and export kext file

 

[muad12]

I did it.but it does not work.

how do I know country code ?

 

[Feartech]

I did it.but it does not work.

how do I know country code ?

seems a bit vague "I did it.but it does not work." not sure how i can help you there...

you don't know your own country code?

 

[muad12]

sure I knew my country code but I do not know wifi card country code.
I am grateful to you.
sorry to bother you.
you are really a great man

 

[muad12]

I will not despair, I will try and try, and when I succeed I will write to you here

 

[Feartech]

sure I knew my country code but I do not know wifi card country code.
I am grateful to you.
sorry to bother you.
you are really a great man

• brcmfx-country=XX changes the country code to XX (US, CN, #a, ...)

so you add that to boot arguments, so in the UK brcmfx-country=GB or if you live in the US brcmfx-country=US

 

[muad12]

seems a bit vague "I did it.but it does not work." not sure how i can help you there...

you don't know your own country code?

I mean that I plugged in a usb2.0 and a usb3.0 device in each port on your laptop And I remove any unused ports But WiFi does not work.