rumeny

can you share your efi so i can take a look

yes but its stuck on boot with some weird error

Hey how did you manage to fix sleep i got black screen on wake but it goes to sleep fine using opencore btw and i have same cpu

Sorry about the link, but i couldnt edit the thread.. https://imgur.com/a/bgIpIms thats the right link

Hello, i need to know how to fix the igpu on i7-4771 cpu. I installed catalina 10.15.3 using opencore 0.5.5 bootloader, after that i saw that i got no acceleration, i opened about my mac and i saw my gpu shows 3mb. I tried so many AAPL,ig-platform-id from some i cannot boot others i am able to boot but without acceleration so i am using this framebuffer patch <blockquote class="imgur-embed-pub" lang="en" data-id="a/bgIpIms"><a href="//imgur.com/a/bgIpIms"></a></blockquote><script async src="//s.imgur.com/min/embed.js" charset="utf-8"></script> i got no dgpu thanks in advance :)

and i have to select EDID and graphic device? cause if i dont select graphic device only EDID i got the output i posted before

when i try to generate the patch thats what i got as output DeviceProperties Add i should apply that? i think there should be some values or i am wrong?

Hello, i would like to ask for help about getting black screen after wake, well it is not actually fully black i mean it's light black i mean it looks like it can't load the desktop, sometimes it gets me to the desktop i can only move the mouse but actually cannot persist any action, and i have to hard reboot it CPU: Intel i5-6200U GPU: Intel HD 520 WiFi/BT: 1820A OS:10.15.2 Beta (19C46a) OpenCore System DSDT.zip

Thanks a lot, I applied Windows 10 patch and GPIO Controller Enable successfully, but ried to apply I2C Controllers i got the syntax error, unexpected PARSEOP_IF, expecting $end and premature End-Of-File

This fixes errors only right? Thank you, much appreciated!

Here you are ACPI.zip

I am using the most current MaciASL from Acidanthera GitHub repo. The error pops when I am compiling without patching, and I just run the Runme.App to so you can take a look, otherwise I cannot save the System DSDT. I am using OpenCore

I'm not able to compile or save the system dsdt via MaciASL it says syntax error, unexpected PARSEOP_ARG1

Hello, yesterday i install Catalina 10.15.1 using OpenCore it was success after few tries, i got the keyboard working, but i didn't manage to get trackpad working its Elan 0501 so i injected Voodoo* kexts properly and when i open System DSDT i can see there TPDE which is for my trackpad but i am not able to see it IOReg how i am supposed to fix that and attach the TPDE so i can see it in IOReg. Also i got issues compiling the DSDT i got the following error: syntax error, unexpected PARSEOP_ARG1, how i am able to fix that. I really really need to get the trackpad. It was working great with Olarila image and the kext's i was using i applied them to OpenCore as well, but i can't get the trackpad to work Acer Aspire E5-575-53vg CPU: Intel i5-6200U GPU: Intel HD 520 WiFi/BT: 1820A working great TP: Elan 0501

Hello, i would like to ask for USB patch cause i think my sleep is prevented by my USB's also i will attach a usb errors on boot log and sleep log from pmset -g assertions Using OpenCore 10.15.1 SleepLog&UsbLogBoot.rtf Send me Rumens-iMac-Pro.zip