Cao Dat

Here it is bro config.plist.zip

Dear Madlon, I do not know why but the touch screen only work if I put kext in LE, may be have problem with preparation for pin GPIO to make I2C work --> That's not big thing, so no problem. Now my Hackintosh system run smoothly, can daily use --> Thank for your help! When using, I still faced up with 02 small errors: 1. The time of system --> When laptop sleep, the clock in laptop not run (battery of laptop normal in Windows) --> When I open again laptop from sleep, the time show wrong, only synchronized when I connect laptop to the Internet Send me Tiens-MacBook-Pro.zip Tien’s MacBook Pro.zip2. Sometimes when laptop go into sleep state --> I can not open again by power button, backlight of keyboard/HDD still bright, the screen still black --> Only have way to power off laptop by press power button and power on again I put file Runme and IOREG in attached file. Could you please help me to review DSDT file to have way to fix 02 above errors. Thanks so much!

In Catalina, I can go over by put VoodooI2C and VoodooI2C HID into Library/Extention. May be that way support to load kext into bootloader. But in Big Sur, may be Apple lock to put kext into LE

? Please help me, I ask because I really do not know that word. When I put the kext, touch pad ok, recognize. but for touch screen, do you think that need to set up Pin configurator?

What does idk mean?

Still can not use touch screen bro. I upload Ioreg and Send me file after copy kext and picture to check loading of Gen i2c app. Tien’s MacBook Pro.zip Send me Tiens-MacBook-Pro.zip Screen Shot 2020-12-06 at 7.30.34 PM.zip

Here it is bro, also I send Runme file. Please help me review to enable touch screen. https://mega.nz/file/lAV0UbQC#2JIT8PVIK1jad5fd3k7yAOn-4kw5TJECsr1_S7z-tU0

All after hairs fallen, I've fixed the problem of lid wake/sleep wake --> It's by AAPL,ig-platform-id, the previous one I choose wrong (do not know why the screen can go inside), now I use the value 00001E19 --> It's run smoothly. For the problem when shut down laptop, if not connect charger can not turn on laptop by power button --> My battery health still 80%, I think research later because my laptop always go with charger. A little bit inconvenient by need charger the same as starter of car when laptop fully turn off, without starter no power on. Now remain only how to enable my ELAN Touch screen. I do not know just paste the kext to OC folder or need to do other steps more like PIN configure, SSDT GPI0, XOSI...? Could you please guide for me the way to enable it?

Thank Maldon, I have tested DSDT file, system can boot, but the issue of can not turn on if not connect charger and no touchscreen still remain. I will spend weekend to test more. If you have any idea to modify DSDT to fix 02 above issue, please help me

Here it is bro DSDT.aml.zip

It means when my laptop completely turn off, I can not power on my laptop if not plug in the charger, as this picture: https://ibb.co/r78JQWW With your above DSDT, I can do that but unluckily it’s boot stuck For touch screen, I go inside to VoodooI2C kext —> Show Content —> Plug ins —> Delete voodooinput but still nothing change

When I put new DSDT, it shows error like this https://ibb.co/dL2yQRR Afterthat, panic like this https://ibb.co/6r3K63R but when I plug out charger, my laptop can power on by press power button, may be new DSDT it fixed the problem of not connect charger?

Dear Maldon, Here is my Send me & Ioreg file. Please help me review to fix the problem "if not connect to charger, after shutdown my laptop can not turn on by press power button". Also when you check DSDT file, please help me check with 02 things I want to modify: 1. Completely disable laptop GPU: By this link https://dortania.github.io/Getting-Started-With-ACPI/Laptops/laptop-disable.html Instead of do SSDT, can we do it in DSDT? Because the boot arg -wenoegpu not completely disable it. 2. Fix trackpad I2C: I want to use touch screen, by this link https://dortania.github.io/Getting-Started-With-ACPI/Laptops/trackpad.html Can you help me check DSDT to fix it into DSDT stead of make SSDT method? For the case of sleep wake/lid wake: I have test to connect to external display over HDMI, sleep/wake normal --> I think the problem by EDID for my internal 4k laptop display. In Big Sur, some patch of Lilu/Whatevergreen is broken like -cdfon --> I need to wait for new release and continue to test other method. If you have any idea please let me know! Thank you so much! Send me Tiens-MacBook-Pro.zip Tiens-MacBook-Pro.ioreg.zip

Thank bro, I will continue with it. Now I have 1 more problem, if not connect to chảger after shutdown, my laptop can not turn on. How to fix it?

Yes, without that fix, I can not go inside to desktop, it show grey screen