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Wake from sleep (Catalina)

Joined
May 16, 2011
Messages
61
Motherboard
GA-H170N-WIFI
CPU
i7- 6700
Graphics
HD 530
Mac
  1. iMac
  2. MacBook Air
Classic Mac
  1. Performa
  2. Power Mac
  3. PowerBook
Mobile Phone
  1. Android
  2. iOS
Hi Everyone,

I have a very stable fresh install of Catalina running. So far everything except Wake from Sleep works.

My unit wakes from sleep except the monitor is a blackscreen. I have tried various darkewake settings with no success.

If anyone has a similar issue and was able to resolve it please help.

Thanks.

Yoji
 

msh

Joined
Oct 31, 2013
Messages
241
Motherboard
Gigabyte GA-Z97 GAMING 5
CPU
i5-4690S
Graphics
HD 4600
Mobile Phone
  1. Android
Hi Everyone,

I have a very stable fresh install of Catalina running. So far everything except Wake from Sleep works.

My unit wakes from sleep except the monitor is a blackscreen. I have tried various darkewake settings with no success.

If anyone has a similar issue and was able to resolve it please help.

Thanks.

Yoji
Catalina is buggy ,buggy .... I had same problem with all betas until final release , now, I am on 10.15.1 beta 2 and wake up from sleep works perfectly.Wait for next release for more compatibility etc...
 
Joined
Mar 4, 2014
Messages
433
Motherboard
Gigabyte Z390 M Gaming
CPU
i5 9400F
Graphics
RX 580
Mac
  1. iMac
Mobile Phone
  1. iOS
Hi Everyone,

I have a very stable fresh install of Catalina running. So far everything except Wake from Sleep works.

My unit wakes from sleep except the monitor is a blackscreen. I have tried various darkewake settings with no success.

If anyone has a similar issue and was able to resolve it please help.

Thanks.

Yoji
Same issue with my setup and RX580 GPU, works perfectly in Mojave, waiting for future release of Catalina :yawn:
 
Joined
Sep 8, 2015
Messages
86
Motherboard
Gigabyte GA-Z97X-UD3H-BK
CPU
i7-4790K
Graphics
RX 580
Mac
  1. MacBook Pro
  2. Mac Pro
Mobile Phone
  1. iOS
Can confirm solved.. Disabling serial port in BIOS solved the problem.

The Hackintosh now sleeps better than Windows 10.

Note: I have to push the power button to wake, the mouse/keyboard will not wake machine, but the machine comes back with audio, network, video very fast.

Very happy, thank you for the fix!
 
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