Contribute
Register

macOS10.12.4 Wake up black screen(Only backlight)

Status
Not open for further replies.
Joined
Nov 24, 2015
Messages
55
CPU
i7 5500u
Graphics
intel 5500
Mac
Classic Mac
Mobile Phone
Hi RehabMan! sorry for reply so late, I think I have the same problem which describes in this post ,just wake up(actually it seems like when the screen is off and the computer is not at sleep mode ,as soon as I knock on the keyboard attempt to turn on the screen the screen can be turn on ,but it also appears backlight when wake up from real sleep mode) with backlight。
my laptop is i7 5500 u with hd5500 ,this problem appears in 10.12.4 -10.13 ,everything is fine except this problem。when it was 10.12.3 this problem is not exist。sorry for my poor English ,thank you very much!

I think this you may need (all you need in my laptop with 10.13 beta7 )。the Reporting files。

notes:

the RT2870 kext is an usb wifi kext,
and the HoRNDIS.kext is a kext to switch turbo boost , with these kexts every thing is fine in 10.12.3. with these kexts or without these kexts the problem 'wake up with backlight is still exist in 10.12.4---10.13 beta7 (17A352a)
 

Attachments

  • Reporting files.zip
    3 MB · Views: 58
Last edited:

RehabMan

Moderator
Joined
May 3, 2012
Messages
184,623
Motherboard
Intel DH67BL
CPU
i7-2600K
Graphics
HD 3000
Mac
  1. MacBook Air
Mobile Phone
  1. iOS
Hi RehabMan! sorry for reply so late, I think I have the same problem which describes in this post ,just wake up(actually it seems like when the screen is off and the computer is not at sleep mode ,as soon as I knock on the keyboard attempt to turn on the screen the screen can be turn on ,but it also appears backlight when wake up from real sleep mode) with backlight。
my laptop is i7 5500 u with hd5500 ,this problem appears in 10.12.4 -10.13 ,everything is fine except this problem。when it was 10.12.3 this problem is not exist。sorry for my poor English ,thank you very much!

I think this you may need (all you need in my laptop with 10.13 beta7 )。the Reporting files。

notes:

the RT2870 kext is an usb wifi kext,
and the HoRNDIS.kext is a kext to switch turbo boost , with these kexts every thing is fine in 10.12.3. with these kexts or without these kexts the problem 'wake up with backlight is still exist in 10.12.4---10.13 beta7 (17A352a)

ACPI files in ACPI/origin are too old to compare against ACPI/patched.
Read "Problem Reporting" carefully.

Note: Just looking at the files in ACPI/patched compared to ACPI/origin, I can see that the wrong files are there. Refer to the ACPI patching guide linked from the FAQ.
 
Joined
Nov 24, 2015
Messages
55
CPU
i7 5500u
Graphics
intel 5500
Mac
Classic Mac
Mobile Phone
ACPI files in ACPI/origin are too old to compare against ACPI/patched.
Read "Problem Reporting" carefully.

Note: Just looking at the files in ACPI/patched compared to ACPI/origin, I can see that the wrong files are there. Refer to the ACPI patching guide linked from the FAQ.
sorry , I 'm not sure if I delete the old file in ACPI/origin, and press f4 again in clover boot screen can get the new files.
This is the latest ACPI/origin file. But it seems Like nothing change.
 

Attachments

  • origin.zip
    48.4 KB · Views: 42
Last edited:

Feartech

Moderator
Joined
Aug 3, 2013
Messages
25,991
Motherboard
Asus N752VX-OpenCore
CPU
i7-6700HQ / HM170
Graphics
HD 530 1920 x 1080
Mac
  1. iMac
Mobile Phone
  1. iOS
sorry , I 'm not sure if I delete the old file in ACPI/origin, and press f4 again in clover boot screen can get the new files.
This is the latest ACPI/origin file. But it seems Like nothing change.
those files are dated 17/11/2016, they need to be recent along with all problem reporting files for Rehabman to look at
 
Joined
Nov 24, 2015
Messages
55
CPU
i7 5500u
Graphics
intel 5500
Mac
Classic Mac
Mobile Phone
those files are dated 17/11/2016, they need to be recent along with all problem reporting files for Rehabman to look at
but I just delete the old files and press f4 again to get them
 

Feartech

Moderator
Joined
Aug 3, 2013
Messages
25,991
Motherboard
Asus N752VX-OpenCore
CPU
i7-6700HQ / HM170
Graphics
HD 530 1920 x 1080
Mac
  1. iMac
Mobile Phone
  1. iOS
this file I can see the date is 31/8/2017. in my computer
Snip20170831_1.png
 
Status
Not open for further replies.
Top