WAKE BLACK SCREEN AFTER SLEEP: i5-6200u HD520

[macjere]

kanghuaishuai seems we have exactly the same laptop
I am a novice here haven't got much working
wifi... not working
sound... work and stops after reboot and then works again after some reboots
blackscreen on wake...
no battery control
laptop goes off on battery only after a few minutes

please tell me what you have working on yours please

 

[RehabMan]

kanghuaishuai seems we have exactly the same laptop
I am a novice here haven't got much working
wifi... not working
sound... work and stops after reboot and then works again after some reboots
blackscreen on wake...
no battery control
laptop goes off on battery only after a few minutes

please tell me what you have working on yours please

https://www.tonymacx86.com/threads/guide-booting-the-os-x-installer-on-laptops-with-clover.148093/
https://www.tonymacx86.com/threads/faq-read-first-laptop-frequent-questions.164990/
https://www.tonymacx86.com/threads/readme-common-problems-in-10-13-high-sierra.233582/