Contribute
Register

Screen backlight turns off after sleep

Joined
Mar 4, 2013
Messages
24
Motherboard
Razer Blade Stealth 13" 2019
CPU
i7 8565U
Graphics
Intel UHD620 / MX150
Mac
  1. iMac
Mobile Phone
  1. iOS
I'm having an issue where my backlight wont turn on after the laptop goes to sleep. I have verified it still outputs display by using a flashlight and I can see the screen and interact with it. I've attached my error reporting to the bottom.

Things I've tried:
FixEDID with MacbookPro and MacBook Air displays

Specs:
Razer Blade Stealth (2018)
i7 8550u
16GB Ram
3200x1800 QHD+ display

Any help would be appreciated!
 

Attachments

  • debug_23319.zip
    6.2 MB · Views: 44

RehabMan

Moderator
Joined
May 3, 2012
Messages
188,149
Motherboard
Intel DH67BL
CPU
i7-2600K
Graphics
HD 3000
Mac
  1. MacBook Air
Mobile Phone
  1. iOS
I'm having an issue where my backlight wont turn on after the laptop goes to sleep. I have verified it still outputs display by using a flashlight and I can see the screen and interact with it. I've attached my error reporting to the bottom.

Things I've tried:
FixEDID with MacbookPro and MacBook Air displays

Specs:
Razer Blade Stealth (2018)
i7 8550u
16GB Ram
3200x1800 QHD+ display

Any help would be appreciated!

Your kextcache output proves kexts are not installed correctly.
All kexts you need must be installed to the system volume.
Read post #2 of the Clover guide for details:
https://www.tonymacx86.com/threads/guide-booting-the-os-x-installer-on-laptops-with-clover.148093/

I didn't check anything else.
 
Joined
Mar 4, 2013
Messages
24
Motherboard
Razer Blade Stealth 13" 2019
CPU
i7 8565U
Graphics
Intel UHD620 / MX150
Mac
  1. iMac
Mobile Phone
  1. iOS
I have moved most of my kexts to S/L/E. I've uploaded a new debug
 

Attachments

  • debug_7399.zip
    2.7 MB · Views: 25
Joined
Mar 4, 2013
Messages
24
Motherboard
Razer Blade Stealth 13" 2019
CPU
i7 8565U
Graphics
Intel UHD620 / MX150
Mac
  1. iMac
Mobile Phone
  1. iOS
Quick update, I've fixed the issue kinda. When I remove SSDT-PNLF.aml from my ACPI/patched the screen correctly works after sleep but now I don't have any brightness controls obviously. Any help would be great
 

RehabMan

Moderator
Joined
May 3, 2012
Messages
188,149
Motherboard
Intel DH67BL
CPU
i7-2600K
Graphics
HD 3000
Mac
  1. MacBook Air
Mobile Phone
  1. iOS
Top