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Lenovo Thinkcentre m81 tower won't wake from sleep


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My hackintosh has everything worked fine except waking from sleep.  It seems to go to sleep fine.  But when I try to wake it up, it turns off and turns on again with black screens... Sometimes with beeping.


Not sure what the motherboard is, but it's a Lenovo THinkcentre m81. CPU: i3-2100 Sandy Bridge.


generated SSDT with ssdtPRGen.sh


Below I have attached clover efi folder(minus SMBIOS, and deleted themes and tools folders to fit 10mb) and IOREG.


I would be really grateful if someone could help me fix it.



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