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Ethernet not working and not showing at system report Yosemite

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Gigabyte H170-Gaming 3
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i7-7700K
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RTL8111E Ethernet not working and not showing at system report Yosemite

Hi i just installed Yosemite on my system with Unibeast and Multibeast. I have some problems with USB but i found how to solve it. But now i have a problem with Ethernet not showing on system report after i installed Multibeast with DSDT User option.

In system report under Ethernet Cards it show this message: this computer does not appear to have any PCI ethernet card installed.(This does not appear at fist login, i saw the correct info and in network preference to before install Multibeast.)

Multibeast:
Quick Start > UserDSDT (DSDT aml file downloaded from Tony's Database)
Drivers > Audio > Realtek ALCxxx > ALC889
Drivers > Disk > 3rd Party SATA
Drivers > Misc > FakeSMC v6.14.1364
Drivers > Misc > FakeSMC v6.14.1364 Plugins
Drivers > Misc > FakeSMC v6.14.1364 HWMonitor Application
Drivers > Misc > USB 3.0 - Universval
Drivers > Network > Realtek > RealtekRTL81xx v0.0.90(Tried too with RealtekRTL8111 v1.2.3)
Drivers > System > AppleACPIPlatform Rollback > 10.9.5 AppleACPIPlatform Rollback
Drivers > System >AppleIntelCPUPowerManagement>os x 10.9.0
Drivers > System >AppleRTC Patch for CMOS Reset
Bootloaders > Chimera v4.0.1
Customize > 1080p Display Mode
Customize > Boot Options > Basic Boot Options
Customize > Boot Options > Generate CPU States
Customize > Boot Options > Hibernate Mode - Dekstop
Customize > Boot Options > Kext Dev Mode
Customize > Boot Options > Use KernelCache
Customize > System Definitions > Mac Pro > Mac Pro 5,1
Customize > Themes > tonymacx86 Black

Hardware:

Gigabyte GA-X58A-UD3R rev 2.0 Bios version FH
-Network RTL8111E
-Audio Realtek ALC889 codec
Core i7 960
Sapphire HD 7950 3GB OC
4 x Patriot Signature Line 4 GB DDR3 @ 1066Mhz.
1 x SSD Samsung EVO 850 250GB


Thanks in advance i hope you can help me.
 
...
Drivers > Network > Realtek > RealtekRTL81xx v0.0.90(Tried too with RealtekRTL8111 v1.2.3)

Never install multiple kexts for the same device.

Use RealtekRTL8111, make sure RealtekRTL81xx is not installed.
 
Never install multiple kexts for the same device.

Use RealtekRTL8111, make sure RealtekRTL81xx is not installed.

Hi RehabMan.

Thank you very much for your response. I tried both Kexts, but before install RealtekRTL8111 I uninstall RealtekRTL81xx and viceversa.

I used this commands to remove kexts

sudo rm -r /Volumes/XXX/System/Library/Extensions/RealtekRTL81xx
sudo touch /Volumes/XXX/System/Library/Extensions/

I dont know if that are the best method to do it.

I checked the card and it works under my windows partition.

I hope you can help me with this. If you need more info please tell me.


Thanks in Advance!
I checked the card and it works under my windows partition.

I hope you can help me with this. If you need more info please tell me.


Thanks in Advance!
 
...
I used this commands to remove kexts

sudo rm -r /Volumes/XXX/System/Library/Extensions/RealtekRTL81xx

It won't work. The name is RealtekRTL81xx.kext.

If you're uncertain of the state of your system, do a fresh install...
 
Hi again.

Yes i did it that way with the .kext extension and check the Extensions folder to be sure it was uninstalled before install a new kext but not working. I installed Yosemite 3 times and the same happens after install Multibeast options. With no Multibeast i can see the card on System Report and in Network Preferences.


Thanks in advance for you help.
 
Hi again.

Yes i did it that way with the .kext extension and check the Extensions folder to be sure it was uninstalled before install a new kext but not working. I installed Yosemite 3 times and the same happens after install Multibeast options. With no Multibeast i can see the card on System Report and in Network Preferences.


Thanks in advance for you help.

It sounds like you just didn't install the network kext after multibeast.

Post ioreg: 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.
 
Hi RehabMan,

I just upload the IOReg , extracted as the post said.

IOReg: View attachment 142725

I hope you can help me.

Thanks in advance!

In this ioreg, I don't see any Ethernet device on the PCI bus.

What is the output of 'lspci -nn' in Linux Terminal?

It could be you need to use ncpi=0x2000 (or some other value, not really sure) which affects how PCI devices are enumerated.
 
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