I am using Big Sur 11.1 with bios 1.3.1 and open core 0.6.4 with UEFI booting.
have used slipanot EFI with little modification, remove edid patch and add -igfxmpc in boot argument and latest version of WG kext. for combo jack to work add alcdelay=1000 and alcverbs=1 to boot argument.
Thanks for your help.
I did a little modification and it work well.
The only problem is now combo jack.
how do you manage to work combo jack. can you please share your file and EFI.
Thanks.
slipanot Can you please tell the process of installing Big Sur. I tried to install Big Sur with your EFI, After selecting usb and select INSTALL FROM BIG SUR , I can see some text then a minute or two Screen goes black. Which version of BIOS you used and what are your settings. can you please...
Thanks, after FAKE ALS brightness upon reboot is saved.
Thanks I'll try without EmuVariableUefi-64.efi, but with EmuVariableUefi-64.efi and FAKE ALS brightness upon reboot is saved.
Thanks @hut2016 for SSDT-PNLF.aml. I had also same problem after using your SSDT-PNLF.aml, I can adjust brightness.
Brightness is not saved upon reboot.
I have EmuVariableUefi-64.efi and install rc scripts.
any suggestions for this problem and others.
Thanks
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