Sleep and wake was working fine on Mojave, but not on Catalina.
Has anyone manage to get sleep to work on Catalina ?
*** Update: 22 March, 2020. Finally got sleep to work on my build.
Asus B450-F Gaming
MSI RX480 8gb
Corsair Vengeance 8gb DDR4 3600 x 2
Samsung NVME M2 Evo 970 Evo plus 500gb
Fenvi T919 WIFI BT card
Patriot 2.5" Sata SSD 500gb (dual boot to Windows)
Step 1. TechNolli's guide to setup OC and Catalina Installation
Step 2. Used this Hackintool guide to create the USBPorts.kext file
https://www.tonymacx86.com/threads/the- ... on.286553/
Sleep and Wake will not work if:
- USB 2.0 device plugged into the motherboard's USB 3.1 I/O ports
- USB 3.0 device plugged into the motherboard's USB 2.0 I/O ports
- USB 2.0 device connected to a USB 3.0 hub and plugged into the motherboard's USB 3.1 I/O port, Sleep works if only the hub is plugged into a USB 2.0 I/O port.
- Auto sleep and hibernate won't work if an external mechanical hard drive is mounted in OSX.
To take note when experimenting:
Start with unplugging all of your USB I/O devices, but keep your keyboard and mouse connected to the USB 2.0 I/O ports and see if sleep works.
Keep your USB device connections clean i.e. 3.0 devices --> 3.1 I/O ports and 2.0 devices --> 2.0 I/O ports.
Sleep may not work if USB hubs that has simultaneous 2.0 and 3.0 devices plugged together into either a USB 2.0 I/O port or USB 3.1 I/O port.
You will need to experiment further If you board allows for different types of device i.e. Type C, or maybe even Thunderbolt.