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pastrychef's Asus ROG Strix Z370-G Gaming (WI-FI AC) build w/ i9-9900K + AMD Vega 56

pastrychef

Moderator
Joined
May 29, 2013
Messages
16,926
Motherboard
Gigabyte Z390 M Gaming
CPU
i9-9900K OC'd @ 5.0GHz
Graphics
Vega 56 (Bios flashed to 64)
Mac
  1. MacBook
  2. Mac Pro
Classic Mac
  1. iBook
  2. Power Mac
  3. PowerBook
Mobile Phone
  1. iOS
I don't have any ipad or iphone,so i could't VNC/ScreenShare in to the computer

I'm trying to figure out if the computer is awake but just not outputting video...
 

pastrychef

Moderator
Joined
May 29, 2013
Messages
16,926
Motherboard
Gigabyte Z390 M Gaming
CPU
i9-9900K OC'd @ 5.0GHz
Graphics
Vega 56 (Bios flashed to 64)
Mac
  1. MacBook
  2. Mac Pro
Classic Mac
  1. iBook
  2. Power Mac
  3. PowerBook
Mobile Phone
  1. iOS
@pastrychef one little problem since Big Sur install, at some point the displays go to sleep or something (although I have turned off sleep and screensaver, etc.), and then the display that is on Display port does not wake up. (Well it does, monitor wakes up but it does not show desktop, only active black screen.) Desktop shows only on monitor connected via DVI. I've tried update Clover and kexts, still same problem. What could be the issue ?

Thanks a lot!
PK

I don't know what can be causing that... I remember that happening to me in the past with another build and I just left the system alone to finish the installation or update. When it finished, it restarted on its own and I got video.
 
Joined
Mar 31, 2018
Messages
48
Motherboard
Asus Z370 Maximus Hero X
CPU
i7-8700
Graphics
Vega 56
Mac
  1. iMac
  2. MacBook Pro
Mobile Phone
  1. iOS
I don't know what can be causing that... I remember that happening to me in the past with another build and I just left the system alone to finish the installation or update. When it finished, it restarted on its own and I got video.
No, Big Sur is installed, all working, etc. Except the wake from in what ever sleep it is in after some time not touching anything (like regular sleep). No desktop in 1 monitor with DisplayPort; while at the same time on other DVI monitor, it shows desktop and all working.
 

pastrychef

Moderator
Joined
May 29, 2013
Messages
16,926
Motherboard
Gigabyte Z390 M Gaming
CPU
i9-9900K OC'd @ 5.0GHz
Graphics
Vega 56 (Bios flashed to 64)
Mac
  1. MacBook
  2. Mac Pro
Classic Mac
  1. iBook
  2. Power Mac
  3. PowerBook
Mobile Phone
  1. iOS
No, Big Sur is installed, all working, etc. Except the wake from in what ever sleep it is in after some time not touching anything (like regular sleep). No desktop in 1 monitor with DisplayPort; while at the same time on other DVI monitor, it shows desktop and all working.

Try a different higher quality DisplayPort cable. Also see if your monitor has settings to set the monitor to DisplayPort 1.2 standard.
 
Joined
Jan 25, 2020
Messages
90
Motherboard
Asus Z370-F
CPU
i5-8600K
Graphics
Vega 56

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pastrychef

Moderator
Joined
May 29, 2013
Messages
16,926
Motherboard
Gigabyte Z390 M Gaming
CPU
i9-9900K OC'd @ 5.0GHz
Graphics
Vega 56 (Bios flashed to 64)
Mac
  1. MacBook
  2. Mac Pro
Classic Mac
  1. iBook
  2. Power Mac
  3. PowerBook
Mobile Phone
  1. iOS

pastrychef

Moderator
Joined
May 29, 2013
Messages
16,926
Motherboard
Gigabyte Z390 M Gaming
CPU
i9-9900K OC'd @ 5.0GHz
Graphics
Vega 56 (Bios flashed to 64)
Mac
  1. MacBook
  2. Mac Pro
Classic Mac
  1. iBook
  2. Power Mac
  3. PowerBook
Mobile Phone
  1. iOS
This is the system sleep wake issue report

Do you have IGPU enabled in BIOS and your Vega 56 set to "Primary"?

You can also try switching to iMacPro1,1 system definition.
 
Joined
Jan 25, 2020
Messages
90
Motherboard
Asus Z370-F
CPU
i5-8600K
Graphics
Vega 56
Do you have IGPU enabled in BIOS and your Vega 56 set to "Primary"?

You can also try switching to iMacPro1,1 system definition.
Yes.I enabled the IGPU and set the vega 56 to primay in BIOS
 

pastrychef

Moderator
Joined
May 29, 2013
Messages
16,926
Motherboard
Gigabyte Z390 M Gaming
CPU
i9-9900K OC'd @ 5.0GHz
Graphics
Vega 56 (Bios flashed to 64)
Mac
  1. MacBook
  2. Mac Pro
Classic Mac
  1. iBook
  2. Power Mac
  3. PowerBook
Mobile Phone
  1. iOS
Yes.I enabled the IGPU and set the vega 56 to primay in BIOS

I don't know why you are getting graphics error. Your EFI looks fine.
 
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