Radeon R9 290 laggy then can't boot

thu9l1fe · Jul 30, 2016

Hello,
I'm encountering some issues with my under OS X El Capitan 10.11.4 build and after installing I boot with laggy graphics.

My hardware:

MSI Z170A Krait Gaming with latest bios update
I5 6600K
8g HyperX Ram
SanDisk Ultra II 120G single boot partition
Radeon R9 290

When I do the tricks in clover to get my GPU hardware acceleration (FakeId, Inject ATI) I'm not able to boot completely and I'm stuck at Missing Bluetooth Controller Transport.

Could anyone help me please ? Thx

Fl0r!an · Jul 30, 2016

Were you injecting a framebuffer? If so, which? And which make is your GPU?

thu9l1fe · Jul 30, 2016

No I'm not injecting frame buffer. My GPU is a Sapphire the model with the blower

Fl0r!an · Jul 30, 2016

Okay. I guess either your VBIOS is incompatible or you'll have to inject a (modified) framebuffer personality.

Have a look for threads/posts form @justr, I think he was using a custom VBIOS on his Hawaii card (also a 290 if I recall correctly).

thu9l1fe · Jul 30, 2016

Is it possible that there is no way to get it full functional ?

thu9l1fe · Jul 30, 2016

Could you link me the justr thread you mentioned please ?

Fl0r!an · Jul 30, 2016

It's possible, because Hawaii drivers are still in an early state. Most people are usually at least partly successful.

Btw, how many displays are you using? Try using a single one if you have a multi display setup

thu9l1fe · Jul 30, 2016

No I have a single 21:9 display setup (hdmi)

thu9l1fe · Jul 30, 2016

I think I will go with the HD Graphics 530 instead

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