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[SOLVED] Black screen with Dual Monitor connected

Joined
Apr 8, 2020
Messages
2
Motherboard
Gigabyte B365M D2V
CPU
i5-9400F
Graphics
AMD RX 470
Mac
iMac, MacBook Air
Mobile Phone
Android, iOS
Another Fix:
Thank you! It works on my configuration. It wokrs without need to turn on the CSM in BIOS. I just turn the SMBIOS coputer model from iMac to Mac pro (late 2013) then it works.
 
Joined
Jan 11, 2019
Messages
26
Motherboard
GA-B250M-D2V
CPU
i7-7700
Graphics
RX 580
Mac
MacBook Air
Classic Mac
iMac
Thank you! It works on my configuration. It wokrs without need to turn on the CSM in BIOS. I just turn the SMBIOS coputer model from iMac to Mac pro (late 2013) then it works.
Nice, remember that You will not be able to export files w/ Final Cut Pro X
 
Joined
Apr 8, 2020
Messages
2
Motherboard
Gigabyte B365M D2V
CPU
i5-9400F
Graphics
AMD RX 470
Mac
iMac, MacBook Air
Mobile Phone
Android, iOS
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