Sleep doesn't work properly black screen after wake

Hello, guys i got my almost perfect hackintosh laptop, my laptop model is Acer aspire e5-575g-53vg with the following specs:
CPU-Intel i5-6200U

GPU-Intel HD520 / nvidia geforce 940mx(disabled)

RAM: 8 GB 2133 Mhz

I got almost everything to work(even touchpad with all gestures) but i got problems with sleep when i click on the sleep button it goes to sleep after 10-20 seconds the system goes off but when i click on the keyboard to wake it up i got black screen

if you need any outputs tell me so i can provide them.

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Thank you in advance.