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Laptop monitor black after back from sleep

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Dec 8, 2013
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Motherboard
Toshiba Portege Z30-B
CPU
i5-5300U
Graphics
HD5500
Mac
  1. MacBook Pro
Classic Mac
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  2. iOS
the monitor don't go on after monitor sleep.
My laptop sleep ok, click power button, it come back, but the laptop's monitor can't back. there is slight back light in the monitor, but there is no clean images on monitor, almost black. How to resolve it??
 
Last edited:
the monitor don't go on after monitor sleep.
My laptop sleep ok, click power button, it come back, but the laptop's monitor can't back. there is slight back light in the monitor, but there is no clean images on monitor, almost black. How to resolve it??

Attach ioreg as ZIP: http://www.tonymacx86.com/audio/58368-guide-how-make-copy-ioreg.html. Please, use the IORegistryExplorer v2.1 attached to the post! DO NOT reply with an ioreg from any other version of IORegistryExplorer.app.

Provide output (in Terminal):
Code:
kextstat|grep -y acpiplat
kextstat|grep -y appleintelcpu
kextstat|grep -y applelpc
kextstat|grep -y applehda

Attach EFI/Clover folder as ZIP (press F4 at main Clover screen before collecting). Please eliminate 'themes' directory. Provide only EFI/Clover, not the entire EFI folder.

Attach output of (in Terminal):
Code:
sudo touch /System/Library/Extensions && sudo kextcache -u /

Compress all files as ZIP. Do not use external links. Attach all files using site attachments only.
 
Attach ioreg as ZIP: http://www.tonymacx86.com/audio/58368-guide-how-make-copy-ioreg.html. Please, use the IORegistryExplorer v2.1 attached to the post! DO NOT reply with an ioreg from any other version of IORegistryExplorer.app.

Provide output (in Terminal):
Code:
kextstat|grep -y acpiplat
kextstat|grep -y appleintelcpu
kextstat|grep -y applelpc
kextstat|grep -y applehda

Attach EFI/Clover folder as ZIP (press F4 at main Clover screen before collecting). Please eliminate 'themes' directory. Provide only EFI/Clover, not the entire EFI folder.

Attach output of (in Terminal):
Code:
sudo touch /System/Library/Extensions && sudo kextcache -u /

Compress all files as ZIP. Do not use external links. Attach all files using site attachments only.
 

Attachments

  • Lenovo__x250_10.12_20161219_114509.zip
    457.9 KB · Views: 58
  • gniu-x250.zip
    632.1 KB · Views: 72
You deleted ACPI/origin so Clover F4 did not provide the files. Re-create, and then try again...

The attached is original acpi files.
 

Attachments

  • 1.12.zip
    51 KB · Views: 80
Were these files captured with Clover F4 today?

I got them via Clover F4 when installation(no dsdt patches), it should be clean.
 
I got them via Clover F4 when installation(no dsdt patches), it should be clean.

Need current files. Please read the instructions in post #2 and follow exactly.
 
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