How to Get Big Sur Working on Ivy Bridge CPU?

[St1g]

Hey bro, I have the same Laptop ( Lenovo z580) would you possibly be so kind to help me out? I would like to install Catalina but I just can't get it to run =(

could you provide me the files? =)

Bro, You and I have different models.
Try searching different forums.
Sorry!

 

[Jeffray]

Bro, You and I have different models.
Try searching different forums.
Sorry!

no problem, thanks =)

 

[muad12]

I have lvy bridge, audio do not work.

voodoohda.kext do not work too. It says 'no voodoohda detect'.

My laptop is Toshiba Satellite S55-A,

Motherboard is Intel VG10F,

processor is I7-3630M,

sound card is Intel Panther Point PCH-High Definition Audio Controller [C1].

plz help me

 

[Feartech]

I have lvy bridge, audio do not work.

voodoohda.kext do not work too. It says 'no voodoohda detect'.

My laptop is Toshiba Satellite S55-A,

Motherboard is Intel VG10F,

processor is I7-3630M,

sound card is Intel Panther Point PCH-High Definition Audio Controller [C1].

plz help me

VoodooHDA is not listed in your config.plist

 

[muad12]

Sure
I delete it because it did not work then I return to applealc
I experimented that

 

[Feartech]

Sure
I delete it because it did not work then I return to applealc
I experimented that

you didn't mention that...

try all possible layouts for your codec as per:

Supported codecs

Native macOS HD audio for not officially supported codecs - acidanthera/AppleALC

github.com

An iDiot's Guide To Lilu and its Plug-ins

An iDiot's Guide To Lilu and its Plug-in's Last Update: 22nd Jan 2021 (Add note about OpenCore config.plist modifications) About this Guide Note: This guide was written when Clover was the boot loader of choice as such the config.plist examples in this guide are mostley Clover specific ... if...

www.tonymacx86.com

 

[muad12]

Thank you for responding
By Hackintool, I know layouts is 3
but audio did not work
mute always selected.and no input/output devices .look bicture

 

[Feartech]

Thank you for responding
By Hackintool, I know layouts is 3
but audio did not work
mute always selected.and no input/output devices .look bicture

zip and upload your OC folder

 

[muad12]

Thank you

 

[Feartech]

Thank you

missing your layout id:

<key>PciRoot(0x0)/Pci(0x1B,0x0)</key>
            <dict>
                <key>AAPL,slot-name</key>
                <string>Internal@0,27,0</string>
                <key>device_type</key>
                <string>Audio device</string>
                <key>model</key>
                <string>7 Series/C216 Chipset Family High Definition Audio Controller</string>
            </dict>

remove from boot arguments: alcid=3