This is updated (OpenCore 0.7.4, and Kexts - only default) version of @Sniki build for Big Sur.
BTW. Soon Monterey update, I hope X240 will still works..
One thing that makes me mad is - Turning off the laptop on plugged HDMI Screen to dock station, makes Reset with Crash Report.
I have mount back the Intel 7260 WIFI. And couldn't install it on Windows, until I turned on CMS BOOT option in BIOS. (try) Perhaps I need to clean/rebuild UEFI Windows entry.. What is more interesting, i got this sound interference on the MacOS With 3Ghz WIFI, and Bluetooth on INTEL card too...
To be 100% sure, before run clear all KEXT-list on OC Configurator, and rescan directory again (turn off unused).
If you see load screen its almost fine. New LILU and some other drivers, can take longer to load. Am glad, if helped.
@enochluo I had propably the same issue, your ThinkPad propably had generic screen replacement - use github documentation.
@Sniki I will move back to Intel 7260, this might be 'fake' DW1820a.. Wanna also ask, is card reader kext (sinetek) configurable to fix problem with lose driver after...
Bluetooth speakers, or headphones has trashy (losing signal) sound, when (actively) use 3G WI-FI Network. I got version CN-0VW3T3, without any PIN Mods. blog.daliansky.net wrote there is nothing we can do..
Thank you Sniki. I have just tested new EFI, and all can I say, that it Is flawless. Much thanks.
Also, did someone found fix for DW1820a and interferences (especially BT audio) due to 3G? Changing firmware doesn't help (@acidentehera BrcmPatchRAM3 use the lastes anyway) . In Windows, and...
Hi. I just tested. Everything works, except VoodooPS2.kext. This one kext just ends as panic at startup. Works excellent without this kext, but don't have keyboard. When use acidanthera version, OS starts at half of tries, but suddenly crash to logout sometimes.. Also tried turn off your...
GREAT JOB! @Sniki
COOL that you wrote whole instruction, whit updates.
I have some questions. Currently I moved back to Clover. I found your GitHub, and I will build big update based on your work.. Suddenly, OpenCore drops random logouts. Question is: How to make Clover recognize APFS CATALINA...
Maybe someone still watching this topic. I specified my issues on README
Really wanna know if there is solution for SD card reader stoping work after hibernate (I use new kext and Jettison doesn't help)