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[ref]MaLd0n[/ref], I already tried that USBInjectAll+UIAC SSDT that worked. But I wonder why native USB suddenly stopped working after removing RX560? is native USB setup related with the GPU?

[ref]MaLd0n[/ref], Yes its working. Its also working on Clover Boot screen but when finished the boot and going to the desktop all USB stops. I also made CMOS reset and sets all BIOS again but it didn't help.

My all USB's stopped working. I sent to my RX560 to service and I start to use HD630 added framebuffer for HDMI to devices/properties for Z390M Gaming. I can boot but my all USB's stopped working. I cleaned cache and NVRAM with MacOptimizer but when I boot no USB anymore. What could have happened?

Sorry MaLd0n, but what do you suggest for that? for RX560 or HD630?

Yes, you are right. Cause I wanna make a test. am I losing my screen because of RX560 or not? I wanna use HD630 for a while and let's see am I still losing screen with that if I am still losing my screen while using HD630 that's mean my RX560 not faulty.

Yes, of course, you said WEG is great. Here is what I did; Latest Clover Latest WEG Above ig-platform-id and device id and some port settings with Hackintool Primary IGPU in BIOS Restart and boot with verbose and got a kernel panic. Also make these tests; IGPU Primary All Graphics and Devices Section Empty With WEG I am getting Kernel Panic IGPU Primary All Graphics and Devices Section Empty Without WEG After finish the verbose, the monitor goes to sleep.

MaLd0n I tested with all your suggestions but I am still getting randomly screen loss. My last loss is 1 hour ago reading article on Pocket app. My screen turns whitish grey while reading article and I made force restart from the case again. I thought maybe my RX560 is faulty and I want to use my HD630 for primary for a while and I can see is it the problem from my RX560 or not. I want from you which setting should I use for a boot with HD630. I tried these settings but I always getting kernel panic while booting in verbose; AAPL,ig-platform-id 0300983E device-id 983E0000

[ref]MaLd0n[/ref], I made a couple of changes in BIOS enabled XHC and 4G then repair permission and rebuild the cache, Now everything works. The picture you released it says AppleUSB20InternalHub now it says AppleUSB20Hub. But I will make a test with default BIOS settings. Cause I want to be sure this is BIOS related issue or not. Edit: Test it with Default BIOS settings not changed. Everything still works. Thats mean repairs and rebuild cache fixed my problem. Thank you.

Here is my send me files. Send me iMac-2.zip

Sorry, but what do you mean? Just like you said I enabled port in ssdt. Please look at the pictures isn't it right? I also tried both connectors type but nothing changed.

I did but nothing changed. I just gave up. This will not work for me

What do you mean by that? Is MALD instead of GUPC for internal HS10? Edit: I tried all connectors made all HSxx to MALD, TUPC, GUPC but nothing changes no internal USB and No Bluetooth connection. I think no native USB for me. SSDT-USB.aml.zip

Thanks to the warning. I used 15 ports and removed patch limit. My HS10 is the Internal and using Bluetooth connection. Just like you said on the first page I use GUPC (One) and enabled it. But still doesn't work, still says no Bluetooth hardware. I am totally losing my Bluetooth. Could you please tell me what am I doing wrong? SSDT-USB.aml.zip

Internal USB 2.0 didn't work. No Bluetooth hardware anymore. These are my all 15 ports; CLOVER 2.zip

Can I also use this? Our motherboard is the same. Should I make any changes? If I can use this, can or should I remove these kexts and SSDT; SSDT-UIAC.aml XHCI-unsupported.kext USBInjectAll.kext

Thank you, but those are already been removed.

That's the problem. I just can open with the force restart from the case and no KP or report. Could you please give me a suggestion where should I look after the restart, to defining the problem. BTW, I am already using these boot-args.

@MaLd0n before the help I want to ask you. is your system randomly crash? I don't get it what's going on but my system starts to randomly crash. But it looks like a graphics issue but I don't get it what causes this. Randomly screen turns whitish grey. The case still working, all fans running just I am losing the screen. I thought maybe my graphics card or display faulty but it never happens while using Windows OS. I am using the latest kexts with your DSDT created. But it is still happening randomly. Send me iMac-2.zip

@MaLd0n I can't boot without WEG after update to 10.14.5. After the loading screen monitor goes to sleep. I checked on verbose but it didn't stuck anywhere after finished the verbose monitor going to sleep. Do you know what caused this?

You are like a

Real Cpu-Type is 0x1005. This is the dump preview from a real iMac 19,1 Credits DexterOX

Thanks. I tested it. Just like you said, after update the latest BIOS to F6, I used to default BIOS settings and change just IGPU enabled. And everything working without any hitch. But, one thing doesn't work anymore, iTunes DRM. Even the downloaded movie. Normally the downloaded movie would have work in any case. I tried boot arg shikigva=1, 57, 60 but they didn't help. I test with old BIOS settings but it didn't help probably this is not too related with the BIOS settings. Thank you MaLd0n you're awesome

You are saying; you didn't even enable XHCI Hand-off. Ok, I will try. Let's see what is going to happen.

@MaLd0n are you using any BIOS settings for GA Z390M Gaming? Can I use BIOS settings as a Default with DSDT you created for me?

I also used 0x1019 and it worked too. I didn't get it why? But it works.