Comments (13)
The workaround seems to be broken again. So the only fix is the sleep wake trick
from lenovo-thinkpad-t450-t450s-hackintosh-guide-opencore.
yes only sleep wake trick,
from lenovo-thinkpad-t450-t450s-hackintosh-guide-opencore.
I found a fix that worked for me, on Big Sur 11.2.3 on my T450.
The newalcportfix didn't work and i still had noise, as others have reported.
What I did:
- I removed the install of the newalcportfix (included in this repo), including the /Library/LaunchAgents/com.dark-dragon.....plist
- Applied the alcfix from this thread:
https://www.tonymacx86.com/threads/opencore-mojave-installation-on-lenovo-thinkpad-t450-howto-fix-audio-problem.303545/ - Enabled codeccommander in config.plist (changed enabled=0 to enabled=1)
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Thanks. I'll test it then add it to the repo
from lenovo-thinkpad-t450-t450s-hackintosh-guide-opencore.
I also fix the noise of the earphone with CLAY, install the BIG SUR after installing the BIG SUR, and the headphone noise problem is solved.
There is also the latest driver of DW1820A, don't need to be injected, this can be updated.
from lenovo-thinkpad-t450-t450s-hackintosh-guide-opencore.
I also fix the noise of the earphone with CLAY, install the BIG SUR after installing the BIG SUR, and the headphone noise problem is solved.
There is also the latest driver of DW1820A, don't need to be injected, this can be updated.
About the earphone, is there any guide?
from lenovo-thinkpad-t450-t450s-hackintosh-guide-opencore.
I also fix the noise of the earphone with CLAY, install the BIG SUR after installing the BIG SUR, and the headphone noise problem is solved.
There is also the latest driver of DW1820A, don't need to be injected, this can be updated.About the earphone, is there any guide?
https://github.com/CLAY-BIOS/Lenovo-ThinkPad-T450s-Hackintosh-OpenCore/tree/master/ALCPlugFix
Refer to this, I am using this patch now.
Sorry, the previous mistake, is installed after installing BIG SUR, install this patch, the headset noise problem is solved.
from lenovo-thinkpad-t450-t450s-hackintosh-guide-opencore.
Din't work here, just executed the install.sh and restarted: same noise on headphone jack.
Do I need to copy anything into de EFI partition for this to work?
from lenovo-thinkpad-t450-t450s-hackintosh-guide-opencore.
Don't need other operations, you can perform the installation script.
CodecCommander.kext needs to be loaded in config
Or try RESET NVRAM
from lenovo-thinkpad-t450-t450s-hackintosh-guide-opencore.
Ok, i've enabled the codeccommander and now it does not boot, says : missing injected kext... now I don't have another pc D:
from lenovo-thinkpad-t450-t450s-hackintosh-guide-opencore.
Ok, solved it! I was lucky to have a backup flash drive with the default EFI init! I've added the missing kext to the folder and the headphone jack is working fine now!
PS: 10 minutes of pure terror until I found the flash drive...
from lenovo-thinkpad-t450-t450s-hackintosh-guide-opencore.
HI there i used this guide and made myself a catalina working hackinstosh and then upgraded to big sur through the install big sur app.
now i am having no audio at all
from lenovo-thinkpad-t450-t450s-hackintosh-guide-opencore.
I also fix the noise of the earphone with CLAY, install the BIG SUR after installing the BIG SUR, and the headphone noise problem is solved.
There is also the latest driver of DW1820A, don't need to be injected, this can be updated.About the earphone, is there any guide?
https://github.com/CLAY-BIOS/Lenovo-ThinkPad-T450s-Hackintosh-OpenCore/tree/master/ALCPlugFix
Refer to this, I am using this patch now.
Sorry, the previous mistake, is installed after installing BIG SUR, install this patch, the headset noise problem is solved.
Thanks Bro i used this install.sh and enabled codexcommander in cofig and now i am good
from lenovo-thinkpad-t450-t450s-hackintosh-guide-opencore.
Related Issues (20)
- m.2 ssd is working? HOT 2
- Big Sur 11.5.2 working? HOT 6
- Can this guide be used for i7-5600U CPU? HOT 2
- EFI boot failure HOT 22
- File Transfer Speed HOT 5
- Thank you, Monterey is awesome! HOT 8
- Battery Options grayed out HOT 2
- Big Sur 11.6 auto update HOT 17
- Cant pass this screen after change wifi card HOT 1
- Crash after find an update HOT 1
- Dual Batteries not working HOT 13
- Yoga smc fan HOT 2
- Headphones Issue HOT 8
- Following your guide, I get a black screen immediately after OpenCore picker HOT 1
- Monterey install ends in a boot loop HOT 13
- macOS Catalina to Monterey HOT 1
- Stall on Booting Installer (progress bar) HOT 1
- Bluetooth does not show any devices that I can connect to. HOT 2
- Unable to continue installation HOT 1
- I want to back to windows HOT 2
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