System won't stay in sleep mode after Mojave update Z170-HD3

[spyderfyre]

Hello all,
After update to Mojave 10.14.6 (18G103) my system won't sleep. It sleeps for 1/2 second then wakes up.
Running i7 7700k, Z170-HD3 with Radeon RX 560.
My EFI is attached.

Can someone please help?

 

[antieatingactivist]

Hi. make a SSDT for the USB ports. There is a tutorial on this forum. This will hopefully fix your sleep problem. I never got sleep to work on my z170-d3h until I did that.

 

[maldimeriggio]

Yea, SSDT for USB ports should solve the problem.
I got a Z370-HD3P and sleep works like a charm.

Follow this guide: https://www.tonymacx86.com/threads/a-beginners-guide-to-creating-a-custom-usb-ssdt.272505/

 

[theruck]

in short
1. install USBInjectall.kext into /Library/Extensions
2. discover the used ports by ioregistry explorer or USBMap.command script, write down your used port numbers (HSXX for USB2.0 and SSxx for USB3.0)
3. add boot flag to clover with all the ports you do not use. (like uia_exclude=HS01,HS02,HS05,HS06,HS13,HS14,SS01,SS05,SS06)
and you are done.