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[Guide] Lenovo Z50-70/Z40-70/G50-70/G40-70 using Clover UEFI

Joined
Oct 3, 2016
Messages
5
Hello, Thank you for your Guide.
I cant use brightness controll with the newest sierra... can you help me ? Ive got the Intel 4400
 

the-braveknight

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Joined
Nov 24, 2015
Messages
1,244
Motherboard
Lenovo Legion Y520 (Clover)
CPU
i7-7700HQ
Graphics
HD 630 (1920x1080) + Nvidia GTX 1060
Mac
MacBook Air
Mobile Phone
iOS
Hello, Thank you for your Guide.
I cant use brightness controll with the newest sierra... can you help me ? Ive got the Intel 4400
Read post #1, "Problem Reporting".
 
Joined
Oct 3, 2016
Messages
5
Backlight wohnt work, could someone verify my files to see if I am doing something wrong?
:mrgreen:
Julians-Air:~ julian$ kextstat|grep -y acpiplat

13 2 0xffffff7f828bf000 0x60000 0x60000 com.apple.driver.AppleACPIPlatform (5.0) 65E05472-6AE7-3308-8CC8-FA6CB0DB2AEE <12 11 7 6 5 4 3 1>

Julians-Air:~ julian$ kextstat|grep -y appleintelcpu

Julians-Air:~ julian$ kextstat|grep -y applelpc

118 0 0xffffff7f8237e000 0x3000 0x3000 com.apple.driver.AppleLPC (3.1) F51595F0-F9B1-3B85-A1C3-F984DAD4107E <95 12 5 4 3>

Julians-Air:~ julian$ kextstat|grep -y applehda

102 0 0xffffff7f827e1000 0x1d000 0x1d000 com.apple.driver.AppleHDAController (279.48) ED51F180-19C8-3DE1-AF81-0E389D98ADDE <101 100 82 12 7 6 5 4 3 1>


Julians-Air:~ julian$​
 

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Last edited:

RehabMan

Moderator
Joined
May 3, 2012
Messages
191,123
Motherboard
Intel DH67BL
CPU
Core i7-2600K
Graphics
Intel HD 3000
Mac
MacBook Air
Mobile Phone
iOS
Backlight wohnt work, could someone verify my files to see if I am doing something wrong?
:mrgreen:
Julians-Air:~ julian$ kextstat|grep -y acpiplat

13 2 0xffffff7f828bf000 0x60000 0x60000 com.apple.driver.AppleACPIPlatform (5.0) 65E05472-6AE7-3308-8CC8-FA6CB0DB2AEE <12 11 7 6 5 4 3 1>

Julians-Air:~ julian$ kextstat|grep -y appleintelcpu

Julians-Air:~ julian$ kextstat|grep -y applelpc

118 0 0xffffff7f8237e000 0x3000 0x3000 com.apple.driver.AppleLPC (3.1) F51595F0-F9B1-3B85-A1C3-F984DAD4107E <95 12 5 4 3>

Julians-Air:~ julian$ kextstat|grep -y applehda

102 0 0xffffff7f827e1000 0x1d000 0x1d000 com.apple.driver.AppleHDAController (279.48) ED51F180-19C8-3DE1-AF81-0E389D98ADDE <101 100 82 12 7 6 5 4 3 1>


Julians-Air:~ julian$​
Your AppleBacklightInjector.kext expects _UID=16:
Screen Shot 2017-10-11 at 6.44.43 AM.png

But you're injecting 15:
Screen Shot 2017-10-11 at 6.45.15 AM.png


See guide:
https://www.tonymacx86.com/threads/guide-laptop-backlight-control-using-applebacklightinjector-kext.218222/
 
Joined
Dec 28, 2016
Messages
31
Motherboard
Lenovo Z50-70
CPU
i7-4510U
Graphics
Intel HD Graphics
Anyone successfully upgraded rather than a fresh install? I've tried but im just getting the broken duplicated apple screen when the install starts. I've upgraded clover etc as the generic upgrade guide suggests
 

RehabMan

Moderator
Joined
May 3, 2012
Messages
191,123
Motherboard
Intel DH67BL
CPU
Core i7-2600K
Graphics
Intel HD 3000
Mac
MacBook Air
Mobile Phone
iOS
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