Contribute
Register

Yosemite 10.10.3 update, black screen after boot with R9 280x

Status
Not open for further replies.
Joined
Jul 2, 2014
Messages
42
Motherboard
STRIX Z370-H GAMING
CPU
i7-8700k
Graphics
GTX 1080 Ti
Mac
  1. iMac
  2. MacBook Pro
Mobile Phone
  1. Android
Hey folks!

I've been running 10.10.1 without any issues on my rig (in profile) with ASUS R9 280x + Dell u3415w (3440x1440) via Displayport.

But after I updated to 10.10.3 I get black screen after boot (screen goes standby, where should be login) even in safemode. If I switch it to HD4600 (via HDMI) in bios it boots and I can login.

I tried the AMDRadeonX4000.kext modifications, but as I understand these are for 270 (Cape Verde) cards, but 280x isn't that.

I'm using Clover.

Any suggestions? Thanks o_O
 
Joined
May 9, 2011
Messages
5,787
Motherboard
GA-Z170X-Gaming 3
CPU
i7-6700
Graphics
RX580 / HD 530
Mac
  1. iMac
Mobile Phone
  1. iOS
Hey folks!

I've been running 10.10.1 without any issues on my rig (in profile) with ASUS R9 280x + Dell u3415w (3440x1440) via Displayport.

But after I updated to 10.10.3 I get black screen after boot (screen goes standby, where should be login) even in safemode. If I switch it to HD4600 (via HDMI) in bios it boots and I can login.

I tried the AMDRadeonX4000.kext modifications, but as I understand these are for 270 (Cape Verde) cards, but 280x isn't that.

I'm using Clover.

Any suggestions? Thanks o_O

Ensure that the ATI graphics injection is disabled on config.plist

Also set the PCIe/Graphics Card as your initial display port/primary video adapter on BIOS.

Then check the booting.
 
Joined
Jul 2, 2014
Messages
42
Motherboard
STRIX Z370-H GAMING
CPU
i7-8700k
Graphics
GTX 1080 Ti
Mac
  1. iMac
  2. MacBook Pro
Mobile Phone
  1. Android
Ensure that the ATI graphics injection is disabled on config.plist

Also set the PCIe/Graphics Card as your initial display port/primary video adapter on BIOS.

Then check the booting.

I see whole startup verbose text, just when it should start osx graphical interface.. screen goes standby. And no ATI injection used.

I currently rolled back to 10.10.1 with Timemachine till things are clear
 
Status
Not open for further replies.
Top