PC restarts on Wake Kabylake System

[hitman478]

Hello,

I have bought an new Kaby Lake System and on this System the Wake doesn't work properly. When I press in the Apple Menu Sleep then the PC goes into Sleep without problems and when I press the Power Button again then the PC does an restart after around 15 Seconds. The System Sepcs are in my signature in System 3. I already patched my DSDT but without success. Maybe someone can help me with that. I also have attached the Problem Reporting Files.

Thanks.

 

[hitman478]

Does no one has an solution or tip what I can do that the systems wakes properly and don't do an reboot on wake?

Thanks.

 

[adriaanm]

Not sure how similar our systems are, but I have wake kind of working (sometimes the systems still locks up, and it never works when chrome is running). https://www.tonymacx86.com/threads/...aphics-is-sleep-possible.222638/#post-1550215

 

[hitman478]

Thanks for your reply. I have also tested it with the SSDT-iGPU which you have written but it still didn't work for me and the PC does an restart when it tries to wake.

 

[adriaanm]

Are you using DisplayPort (like me) or hdmi? Check out the bios settings I have in the readme of my gist. I have a feeling Render Standby being enabled may be part of it. Did you also drop the PegSsdt acpi table (assuming you're not using a separate graphics card)

 

[hitman478]

I tried the BIOS Setting in your Gist but I only have found the Option with the Boot Logo and CSM. I am using HDMI I don't have an Display Port availalbe on this Board.

 

[adriaanm]

Ah, hdmi seems to be less stable