Dell Precision 5550 - Sleep issues with S4

[hoaug-tran]

Hello

This project is truly a masterpiece. Congratulations on completing it successfully

I'm using a Dell Precision 5550 laptop. I've tried doing most of the same things as you but I still can't Hibernate. When I press Sleep, the keyboard light turns off but the fan doesn't turn off.

Here is my kexts folder and ACPI folder:

I tried use command: pmset -g log | grep -e "Sleep.*due to" -e "Wake.*due to" to find some logs about sleep but it doesn't give me anything.

I don't know why? If you know, can you give me some suggestions?

And. Here is my config.plist. If you have time, please check it for me.

Config.zip

Hope you have nice day. Thank you very much !