Help me fix sleep issues

[Limaho]

@Sniki Here I just applied this patches to my DSDT:

1. "OS check fix (Windows 10)"
2. "[Controllers] I2C Controllers [SKL]"
3. "[GPIO] GPIO Controller Enable [SKL+]"

The rest I did it in my config.plist

Thanks in advance

 

[ratboy10]

What do have sleep set to in your BIOS?

 

[Limaho]

Sleep and wake is working, but my screen goes black with backlight after wake. I am using teamviewer to get access to my laptop after wake.

 

[diepeterpan]

I have the same problem, worked on Mojava but on Catalina when it wakes I can Teamviewer to the machine but on the actual laptop the screen is black and I can see the backlight came on. Tried a lot of 'stuff' but no go. My ACPI Patching skills is terrible and won't go out on limb to post the files here ;-)

[Solved] - After a lot of pain. It was an old Kext; not from clover, some other software which is not compatible with Cataline. Moved all of the custom Kext from /Library/Extentions and /Library/Application Support/VirtualBox to a backup folder and rebuilt the cache sudo kextcache -i / - the reboot and voila, no more black screen when wakeup from sleep. I the proceeded to moved Sophos back Kext back, rebooted and sleep/wake still work. Will test the rest later. But happy for now.