Problem booting past apple logo and progress bar in Sierra

[bojus]

Hello,

I just bought a new Sapphire Nitro+ RX 580 to replace my Gigabyte GTX670. My system is the i7-3770k, GA-Z77XUP5 TH running Sierra. I read on forums that RX 580 was compatible but I can't boot past the apple logo and progress bar. It flashes halfway and stops. There is also a weird pink line in middle of the progress bar.

Can you help me please?

Send me Mac-Pro.zip

[MaLd0n]

[ref]bojus[/ref], CLOVER.zip

update ur clover bootloader, very old version

[bojus]

Hi Mald0n,

Thanks for the file. Can I just replace the Clover folder in my EFI folder? I checked the current booted revision on Clover Configurator and it shows me revision 4173.

[MaLd0n]

[ref]bojus[/ref], https://www88.zippyshare.com/d/2NJptDYZ/26517/Clover_v2.4k_r4757.pkg.zip

[bojus]

Hello MaLd0n,

I'm happy to report I've got the installation working. I don't know why but I couldn't log onto this website and was stuck with a login screen I couldn't get past even though the name and password were correct, so my excuses for not thanking you before.

I've some niggling issues like shutdown which I can't correct. I tried fix shutdown and fix shutdown_004 while editing clover. It only worked once. Now I Just shut and press the power button to permanently shutdown. Do you know of another fix?

Thanks again.

[MaLd0n]

[ref]bojus[/ref], extract new SEND_ME

[bojus]

Here's the new one. Thanks.

Send me Mac-Pro.zip

[MaLd0n]

[ref]bojus[/ref], uncheck shutdown patch in config.plist

try it

DSDT.aml.zip

[bojus]

Hello MaLd0n,

Still no luck with the shutdown. shutdown unchecked. still restarts after 2-3 seconds.

[MaLd0n]

[ref]bojus[/ref], no idea, the shutdown patch is done

[treshar]

how to update bootloader, I am also stuck on the apple logo, after installing mac os sierre and completed installing ethernet and sound, after restarting it got stucked on the apple logo

[erroruser]

[ref]treshar[/ref], add emuvariable you can get from here if not able to get from a clover config https://Olarila.com/forum/viewtopic.php?p=75485#p75485

Added in 1 minute 36 seconds:

place emuvariable in the efi/efi/clover/driver64uefi folder

[videaliste]

hello Everyone,

i just found your discussion on the forum because I have the same probleme:

I7 7700, GB Z170 gaming 3 16G on sierra

i upgrade from gtx 560 to radeon rx 580 pulse (i took this card because i read it's natively compatible with mac)

but it stuck at load bar at 50% with screen with apple logo freezed.

i've tried only with lilu and what evergreen, or only with clover commande injet intel inject ATI, Definit, and buffer as "Dayman", it worked once. but by restarting, it stucks again.

could you please give me some advices ?

best regards,

charlie

[MaLd0n]

[ref]videaliste[/ref], use -v and post one photo

[videaliste]

thank you for your quick answer. it stuck at apple logo progress bar. It flashes halfway and stops. , then no more signal on screen

Added in 5 minutes 27 seconds:

here is my efi, could you give some advice please ?

https://we.tl/t-OtYnWTpWHF

Added in 18 minutes 32 seconds:

sorry i dont know how to add img here so i sent by wetransfer https://we.tl/t-xgxACMyJOp

[MaLd0n]

[ref]videaliste[/ref], DISABLE IntelHD inbios/uefi setup

[videaliste]

it was already disable in uefi. i check again it is.

[videaliste]

solved ! EmuVariableUefi.efi , OsxAptioFix2Drv-64.efi were missing. placed and it works now.

only get at each os starup an error message "mac was not properly shutdown".

any idea ?

[MaLd0n]

[ref]videaliste[/ref], u don't need drivers, use aptiomemoryfix instead