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Solved > [NEED HELP] Installation USB stuck at 99% at Apple Logo

Joined
Aug 8, 2019
Messages
2
Motherboard
Asus ROG Maximus XI Hero
CPU
Intel Core i9-9900KF
Graphics
Gigabyte Radeon RX580 Gaming 8G
Hello there.

I've did succesfully my first Hackintosh and it didn't be very problematic (I'll be posting it in a few days).

But now I'm trying to build a hackintosh for a friend and I'm encountering the same problem again and again. I've tried to change the motherboard, but nothing happens.

My Successful Hackintosh:
Mobo: Asus ROG Maximus XI Hero
CPU: Intel Core i9-9900KF
GPU: Gigabyte RX580 Gaming 8G

The problematic build:
Mobo: Gigabyte Z370M DS3H (build 1) / Asus PRIME Z390M-PLUS (build 2)
CPU: Intel Core i9-9900KF
GPU: Asus Radeon RX580 Dual 4G

With that 2 mobos occurs the same problem: The installation USB gets stuck at 99% in Apple Logo loading bar. And I don't know why, I've proved everything: DSDt patches, kexts, drivers... Same problem again and again.

Please, I need advice soon. Could you please help me?

Thank you.
 
Joined
Oct 17, 2019
Messages
2
Motherboard
Asrock Z390M-ITX/AC-4.00
CPU
i7-9700K
Graphics
RX 580
Mac
iMac, MacBook Air, Mac mini
Mobile Phone
Android
I have the same problem, fresh build:
Asrock Z390M-ITX/AC
Intel Core i7-9700k
Sapphire RX580 8 GB
32 GB RAM
Samsung 970 Pro M.2 SSD

I have not found a solution yet but will update in case I do.
 
Joined
Aug 8, 2019
Messages
2
Motherboard
Asus ROG Maximus XI Hero
CPU
Intel Core i9-9900KF
Graphics
Gigabyte Radeon RX580 Gaming 8G
SOLVED via using a Emulated NVRAM distribution of Clover with a couple of kexts. If you want, I'd provide my EFI folder.

This was my problem, and I hope it'll be your solution also!

Edit: Only in Mojave. I've not tested Catalina yet, since it's not secure (even in real Macs!)
 
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