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[LENOVO Y50-70] Catalina - Restart on sleep problem.

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Apr 2, 2020
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Motherboard
Intel MB
CPU
Core i7
Graphics
NIVDIA GEFORCE
I have successfully installed Catalina on my Lenovo Y50-70.
I installed all my Softwares and drivers and then realized an irritating problem - that when I put computer to sleep, and then press a key to wake it up, it restarts - and removing all my work.
I travel a lot and it is important for me that this functionality works.

What I've tried so far:
-Removing Apple's PowerManagement from Library/Extensions
-Installing HibernateFixup.kext
-Adding Darkwake different values - nothing works.

These are my power settings:

2020-04-03_18-10-11.png


2020-04-03_18-10-34.png



My EFI Folder:



Any help would be greatly appreciated. This is one of the big issues for me and might have to remove Mac if this doesn't work.
Please help.

Thank you.
 
I have successfully installed Catalina on my Lenovo Y50-70.
I installed all my Softwares and drivers and then realized an irritating problem - that when I put computer to sleep, and then press a key to wake it up, it restarts - and removing all my work.
I travel a lot and it is important for me that this functionality works.

What I've tried so far:
-Removing Apple's PowerManagement from Library/Extensions
-Installing HibernateFixup.kext
-Adding Darkwake different values - nothing works.

These are my power settings:

View attachment 459281

View attachment 459282


My EFI Folder:



Any help would be greatly appreciated. This is one of the big issues for me and might have to remove Mac if this doesn't work.
Please help.

Thank you.
please use site attachments next time

delete:
BrcmFirmwareRepo.kext

also you have too many other brcm kexts installed, remove these:

BrcmNonPatchRAM.kext
BrcmNonPatchRAM2.kext
BrcmPatchRAM2.kext

have you setup your kexts properly?

also have you ran these commands in terminal:
Code:
sudo pmset -a standby 0
sudo pmset -a autopoweroff 0
sudo pmset -a hibernatemode 0
sudo rm /var/vm/sleepimage
sudo mkdir /var/vm/sleepimage
 
Yes. I removed the kexts from /EFI/Clover/Kexts/Other
This is Hackintool snapshot for power
2020-04-03_18-54-22.png


Please have a look at my EFI folder to suggest what's wrong.
 
I have exactly the same problem, 10.15.3 was perfect and 10.15.4 breaks sleep. No error log even. I think the sleep itself is successful however the wake up got messed up.
 
Same problem. No error log here when it books back up either, making this hard to troubleshoot.
 
Same here. 10.15.5 still has the problem.
 
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