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Dell inspiron 7737 video hdmi output & backlight control not working - Help.

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Hi RehabMan !! .. I've could successfully disable SIP


RehabMan said:
And output from:
Code: 
kextstat|grep -y acpiplat
kextstat|grep -y appleintelcpu
kextstat|grep -y applelpc

Also, post EFI/Clover folder.
Click to expand...

This Is the output

Code: 
[FONT=Menlo]kextstat|grep -y acpiplat

[/FONT]
[FONT=Menlo]   13    1 0xffffff7f825fb000 0x60000    0x60000    com.apple.driver.AppleACPIPlatform (4.0) 295F7A91-2DF7-3FFE-9550-A0C1A6F9D575 <12 11 7 6 5 4 3 1>[/FONT]
[FONT=Menlo]
kextstat|grep -y appleintelcpu[/FONT]
[FONT=Menlo]
kextstat|grep -y applelpc

[/FONT]
[FONT=Menlo]   84    0 0xffffff7f823fb000 0x3000     0x3000     com.apple.driver.AppleLPC (3.1) 0C90B22D-637B-3000-8C44-B7955D57E10A <83 12 5 4 3>[/FONT]

Thanks
 
Laptop#1: (Clover) Dell inspiron 7737, A12 Bios, intel Hd 4400 (1080p), OSX 10.10.3 / Win8.1
Other |  i7 Other |  HD 4400
dontknow79 said:
Hi RehabMan !! .. I've could successfully disable SIP




This Is the output

Code: 
[FONT=Menlo]kextstat|grep -y acpiplat

[/FONT]
[FONT=Menlo]   13    1 0xffffff7f825fb000 0x60000    0x60000    com.apple.driver.AppleACPIPlatform (4.0) 295F7A91-2DF7-3FFE-9550-A0C1A6F9D575 <12 11 7 6 5 4 3 1>[/FONT]
[FONT=Menlo]
kextstat|grep -y appleintelcpu[/FONT]
[FONT=Menlo]
kextstat|grep -y applelpc

[/FONT]
[FONT=Menlo]   84    0 0xffffff7f823fb000 0x3000     0x3000     com.apple.driver.AppleLPC (3.1) 0C90B22D-637B-3000-8C44-B7955D57E10A <83 12 5 4 3>[/FONT]

Thanks
Click to expand...

Why do you have AppleHDA files in EFI/Clover/kexts/Other?

They do not work from there.

Must have vanilla AppleHDA.kext in /S/L/E. And AppleHDA_ALC283.kext installed to /S/L/E.

Note: CodecCommander doesn't work from Clover/kexts either.
 
Hi RehabMan

RehabMan said:
Why do you have AppleHDA files in EFI/Clover/kexts/Other?

They do not work from there.

Must have vanilla AppleHDA.kext in /S/L/E. And AppleHDA_ALC283.kext installed to /S/L/E.

Note: CodecCommander doesn't work from Clover/kexts either.
Click to expand...

I had those file duplicated in both folders EFI/clover/kexts/Other and S/L/E. Now i've removed from EFI/clover/kexts/other shutdown, restart but nothing changed.
 
Laptop#1: (Clover) Dell inspiron 7737, A12 Bios, intel Hd 4400 (1080p), OSX 10.10.3 / Win8.1
Other |  i7 Other |  HD 4400
dontknow79 said:
Hi RehabMan



I had those file duplicated in both folders EFI/clover/kexts/Other and S/L/E. Now i've removed from EFI/clover/kexts/other shutdown, restart but nothing changed.
Click to expand...

Post EFI/Clover folder. Post ioreg. Post output:
Code: 
sudo touch /System/Library/Extensions && sudo kextcache -u /
 
Hi RehabMan

RehabMan said:
Post EFI/Clover folder. Post ioreg. Post output:
Code: 
sudo touch /System/Library/Extensions && sudo kextcache -u /
Click to expand...

Code: 
[FONT=Menlo]kext-dev-mode allowing invalid signature -67062 0xFFFFFFFFFFFEFA0A for kext RealtekRTL8111.kext[/FONT][FONT=Menlo]kext-dev-mode allowing invalid signature -67062 0xFFFFFFFFFFFEFA0A for kext VoodooPS2Trackpad.kext[/FONT]
[FONT=Menlo]kext-dev-mode allowing invalid signature -67062 0xFFFFFFFFFFFEFA0A for kext VoodooPS2Mouse.kext[/FONT]
[FONT=Menlo]kext-dev-mode allowing invalid signature -67062 0xFFFFFFFFFFFEFA0A for kext VoodooPS2Keyboard.kext[/FONT]
[FONT=Menlo]kext-dev-mode allowing invalid signature -67062 0xFFFFFFFFFFFEFA0A for kext VoodooPS2Controller.kext[/FONT]
[FONT=Menlo]kext-dev-mode allowing invalid signature -67062 0xFFFFFFFFFFFEFA0A for kext NullCPUPowerManagement.kext[/FONT]
[FONT=Menlo]kext-dev-mode allowing invalid signature -67062 0xFFFFFFFFFFFEFA0A for kext GenericUSBXHCI.kext[/FONT]
[FONT=Menlo]kext-dev-mode allowing invalid signature -67062 0xFFFFFFFFFFFEFA0A for kext FakeSMC.kext[/FONT]
[FONT=Menlo]kext-dev-mode allowing invalid signature -67062 0xFFFFFFFFFFFEFA0A for kext FakePCIID_Intel_HDMI_Audio.kext[/FONT]
[FONT=Menlo]kext-dev-mode allowing invalid signature -67062 0xFFFFFFFFFFFEFA0A for kext FakePCIID_HD4600_HD4400.kext[/FONT]
[FONT=Menlo]kext-dev-mode allowing invalid signature -67062 0xFFFFFFFFFFFEFA0A for kext FakePCIID.kext[/FONT]
[FONT=Menlo]kext file:///System/Library/Extensions/DisableTurboBoostBattery.kext/ is in hash exception list, allowing to load[/FONT]
[FONT=Menlo]kext-dev-mode allowing invalid signature -67062 0xFFFFFFFFFFFEFA0A for kext CodecCommander.kext[/FONT]
[FONT=Menlo]AppleHDARealtekALC283.kext - no compatible dependency found for com.apple.iokit.IOHDAFamily.[/FONT]
[FONT=Menlo]AppleHDARealtekALC283.kext is missing dependencies (including anyway; dependencies may be available from elsewhere)[/FONT]
[FONT=Menlo]kext-dev-mode allowing invalid signature -67030 0xFFFFFFFFFFFEFA2A for kext AppleHDARealtekALC283.kext[/FONT]
[FONT=Menlo]kext-dev-mode allowing invalid signature -67062 0xFFFFFFFFFFFEFA0A for kext ACPIBatteryManager.kext[/FONT]
[FONT=Menlo]AppleHDARealtekALC283.kext - no compatible dependency found for com.apple.iokit.IOHDAFamily.[/FONT]
[FONT=Menlo]AppleHDARealtekALC283.kext - no compatible dependency found for com.apple.iokit.IOHDAFamily.[/FONT]
[FONT=Menlo]Prelink failed for com.apple.driver.AppleHDA; omitting from prelinked kernel. [/FONT]
 

Attachments

  • MacBook Air.ioreg
    1.5 MB · Views: 76
Laptop#1: (Clover) Dell inspiron 7737, A12 Bios, intel Hd 4400 (1080p), OSX 10.10.3 / Win8.1
Other |  i7 Other |  HD 4400
The problem is quite obvious:
Code: 
AppleHDARealtekALC283.kext - no compatible dependency found for com.apple.iokit.IOHDAFamily.
AppleHDARealtekALC283.kext - no compatible dependency found for com.apple.iokit.IOHDAFamily.
Prelink failed for com.apple.driver.AppleHDA; omitting from prelinked kernel.

The injector you're using AppleHDARealtekALC283.kext is probably not for the version of OS X you're running. Also... not sure where that file came from...
 
Hi RehabMan !!

RehabMan said:
The injector you're using AppleHDARealtekALC283.kext is probably not for the version of OS X you're running. Also... not sure where that file came from...
Click to expand...

Ok, but i'm pretty sure that i've used the one on your repo. Pls could you link the right one to me?.

Another thing is that when i added to my config.plist to change SIP status, My battery status disappeared

<key>RtVariables</key>
<dict>
<key>CsrActiveConfig</key>
<string>0x3</string>
<key>BooterConfig</key>
<string>0x28</string>
</dict>
 
Laptop#1: (Clover) Dell inspiron 7737, A12 Bios, intel Hd 4400 (1080p), OSX 10.10.3 / Win8.1
Other |  i7 Other |  HD 4400
dontknow79 said:
Hi RehabMan !!



Ok, but i'm pretty sure that i've used the one on your repo. Pls could you link the right one to me?.
Click to expand...

The one in my repo is named AppleHDA_ALC283.kext. It is for 10.11.

There are instructions in the u430 guide for generating AppleHDA_ALC283.kext for other versions of OS X: http://www.tonymacx86.com/el-capita...u330-u430-u530-using-clover-uefi-10-11-a.html

Another thing is that when i added to my config.plist to change SIP status, My battery status disappeared

<key>RtVariables</key>
<dict>
<key>CsrActiveConfig</key>
<string>0x3</string>
<key>BooterConfig</key>
<string>0x28</string>
</dict>
Click to expand...

Rebuild cache:
Code: 
sudo touch /System/Library/Extensions && sudo kextcache -u /
 
Hi RehabMan !

Installed your alc283.kext from here:
https://github.com/RehabMan/Lenovo-U...uch-DSDT-Patch

S/L/E Repair P. & R. Cache


RehabMan said:
Rebuild cache:
Code: 
sudo touch /System/Library/Extensions && sudo kextcache -u /
Click to expand...

Code: 
[FONT=Menlo]kext-dev-mode allowing invalid signature -67062 0xFFFFFFFFFFFEFA0A for kext RealtekRTL8111.kext[/FONT]
[FONT=Menlo]kext-dev-mode allowing invalid signature -67062 0xFFFFFFFFFFFEFA0A for kext VoodooPS2Trackpad.kext[/FONT]
[FONT=Menlo]kext-dev-mode allowing invalid signature -67062 0xFFFFFFFFFFFEFA0A for kext VoodooPS2Mouse.kext[/FONT]
[FONT=Menlo]kext-dev-mode allowing invalid signature -67062 0xFFFFFFFFFFFEFA0A for kext VoodooPS2Keyboard.kext[/FONT]
[FONT=Menlo]kext-dev-mode allowing invalid signature -67062 0xFFFFFFFFFFFEFA0A for kext VoodooPS2Controller.kext[/FONT]
[FONT=Menlo]kext-dev-mode allowing invalid signature -67062 0xFFFFFFFFFFFEFA0A for kext NullCPUPowerManagement.kext[/FONT]
[FONT=Menlo]kext-dev-mode allowing invalid signature -67062 0xFFFFFFFFFFFEFA0A for kext GenericUSBXHCI.kext[/FONT]
[FONT=Menlo]kext-dev-mode allowing invalid signature -67062 0xFFFFFFFFFFFEFA0A for kext FakeSMC.kext[/FONT]
[FONT=Menlo]kext-dev-mode allowing invalid signature -67062 0xFFFFFFFFFFFEFA0A for kext FakePCIID_Intel_HDMI_Audio.kext[/FONT]
[FONT=Menlo]kext-dev-mode allowing invalid signature -67062 0xFFFFFFFFFFFEFA0A for kext FakePCIID_HD4600_HD4400.kext[/FONT]
[FONT=Menlo]kext-dev-mode allowing invalid signature -67062 0xFFFFFFFFFFFEFA0A for kext FakePCIID.kext[/FONT]
[FONT=Menlo]kext file:///System/Library/Extensions/DisableTurboBoostBattery.kext/ is in hash exception list, allowing to load[/FONT]
[FONT=Menlo]kext-dev-mode allowing invalid signature -67062 0xFFFFFFFFFFFEFA0A for kext CodecCommander.kext[/FONT]
[FONT=Menlo]AppleHDA_ALC283.kext - no compatible dependency found for com.apple.iokit.IOHDAFamily.[/FONT]
[FONT=Menlo]AppleHDA_ALC283.kext is missing dependencies (including anyway; dependencies may be available from elsewhere)[/FONT]
[FONT=Menlo]kext-dev-mode allowing invalid signature -67030 0xFFFFFFFFFFFEFA2A for kext AppleHDA_ALC283.kext[/FONT]
[FONT=Menlo]kext-dev-mode allowing invalid signature -67062 0xFFFFFFFFFFFEFA0A for kext ACPIBatteryManager.kext[/FONT]
[FONT=Menlo]AppleHDA_ALC283.kext - no compatible dependency found for com.apple.iokit.IOHDAFamily.[/FONT]
[FONT=Menlo]AppleHDA_ALC283.kext - no compatible dependency found for com.apple.iokit.IOHDAFamily.[/FONT]
[FONT=Menlo]Prelink failed for com.apple.driver.AppleHDA; omitting from prelinked kernel.[/FONT]
 
Laptop#1: (Clover) Dell inspiron 7737, A12 Bios, intel Hd 4400 (1080p), OSX 10.10.3 / Win8.1
Other |  i7 Other |  HD 4400
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