HELP TOPIC - for help in OS X Yosemite (10.10) and below

[Hworang]

Have you installed the kext correctly and repaired permissions? Patched AppleHDA works better

Whr wl i get patched applehda?

[Shaneee]

Depends what Audio Device you have. Put your system specs in your signature like mine so I can help.

[Dark_Diver]

At last I've got my PC working with 10.10.5. Clean 10.10.5 installation + 10105R1 kernel by y2k4u + patched kexts AppleACPIPlatform & IOPCIFamily + kernel flag msibase=0x90.

Video works with last Nvidia Web driver, audio works with VoodooHDA 2.8.8, Broadcom LAN works with kexts FakePCIID.kext + FakePCIID_BCM57XX_as_BCM57765.kext (from RehabMan-FakePCIID-2015-0703).

I use Clover with boot flags "kext-dev-mode=1 npci=0x2000 dart=0 nvda_drv=1 msibase=0x90". SMBios iMac14,2. I've not used graphics injects options.

[Avishek]

Depends what Audio Device you have. Put your system specs in your signature like mine so I can help.

I had added my spec on signature. Help me.. This is my another profile.

[spakk]

@Shaneee, so far, very few internal soundcards for AMD were made possible by patching the AppleHDA.kext, have I missed something? My internal soundcard so far could not be patched, that's why I use on the reason an external interface. I'll try to patch today the current appelhda.kext and give my result known here.

[Shaneee]

@Shaneee, so far, very few internal soundcards for AMD were made possible by patching the AppleHDA.kext, have I missed something? My internal soundcard so far could not be patched, that's why I use on the reason an external interface. I'll try to patch today the current appelhda.kext and give my result known here.

I'm using a patched AppleHDA with HDAEnabler for my ALC662 chipset.

[Avishek]

I'm using a patched AppleHDA with HDAEnabler for my ALC662 chipset.

Shanee, help me..where will i get the patched applehda?

[spakk]

my ALC889 with DSDT HDEF - Patch and without HDEF patch only with HDAEnabler, is not working. I leave it in my external sound interface card

Shanee, help me..where will i get the patched applehda?

AppleHDA patch see here:

 

Tutorial1
Tutorial2

if you need the tools, that the user used, then write to me.

I would have the tools stored still here on my External HDD.

nice video tutorial:

AppleHDA Tutorial

http://www.insanelymac.com/forum/topic/298663-applehda-for-yosemite/

[gils83]

no working for me voodoHDA is good  

[spakk]

AppleHda does not work for me.

[Shaneee]

Shanee, help me..where will i get the patched applehda?

 

You can try this from toleda, http://www.insanelymac.com/forum/topic/298819-yosemite-audio-realtek-alc-applehda/

 

Or this from Mirone, AppleHDA-272.18.1-ALC887VD.zip

[gils83]

and ALC 892 ?  

 

- 7.1 CH HD Audio with Content Protection (Realtek ALC892 Audio Codec)

- Premium Blu-ray Audio support
- Supports Surge Protection (ASRock Full Spike Protection)
- ELNA Audio Caps

[Shaneee]

and ALC 892 ?  

 

- 7.1 CH HD Audio with Content Protection (Realtek ALC892 Audio Codec)

- Premium Blu-ray Audio support

- Supports Surge Protection (ASRock Full Spike Protection)

- ELNA Audio Caps

 

Its there too, http://www.insanelymac.com/forum/topic/298663-applehda-for-yosemite/

 

I use those files for my ALC662

[spakk]

Hello, and I with my ALC889?

  1.  Realtek ALC889 codec
  2.  High Definition Audio
  3.  2/4/5.1/7.1-channel
  4.  Support for Dolby Home Theater
  5.  Support for S/PDIF Out
 
is meant just for fun. For my sound card I have tried everything, I do not think that my sound card will ever work. A user from another forum, has claimed that his sound card ALC889, with the same board, has got to work with the appleHDA. I have very serious doubts about his statement.
Meroni and Toleda have tried everything, no go
 

[Shaneee]

ALC889 is in Mirone's list too. You can always try I feel I get better quality with AppleHDA rather than VoodooHDA.

[spakk]

At the moment I am not eligible for inclusion to make the patching of AppleHDA correctly. I'll try tomorrow.

[Hworang]

Guyz, im running 10.10.5 with the kernel uploaded by y2k4u. Its running great but i need to boot with uni drive with /kernel boot flag everytime i boot into osx. And whenever im trying to boot with chameleon which is installed on my osx drive, it restarts my pc. Im using the following command on my boot.plist

 

<key>Kernel</key>

<string>kernelname</string>

 

Still it reboots my pc..and when im manually adding /kernel on the chameleon boot menu, then also its rebooting my pc. Help me guyz.

 

Spec:

CPU: AMDFX 8350

MOBO: ASUS M5A97 R2.0

GFX: NVIDIA GTX 760

RAM: 8GB DDR3

[spakk]

Please upload the contents of your org.chameleon.boot.plist here, then we'll see.

[gils83]

 

and

 

<key>Kernel</key>

<string>system/library/Kernels/kernel</string> ? 

 

or (Extra file)

 

<key>Kernel</key>
<string>Extra/kernel</string>  ?

 

or rename kernel in mach_kernel  and kernel=mach_kernel  

 

or simple -f  

[Avishek]

Please upload the contents of your org.chameleon.boot.plist here, then we'll see.

The following is the contents of my org.chameleon.boot.plist file

 

 

 

 

 

 

 

EthernetBuiltIn

Yes

Graphics Mode

1600x900x32

GraphicsEnabler

No

Kernel

System/Library/Kernels/kernel

Kernel Flags

kext-dev-mode=1 npci=0x2000 dart=0 nvda_drv=1

PciRoot

1

SMBIOS

/Extra/SMBios.plist

Theme

Legacy

Timeout

10

UseKernelCache

No

 

 

 

 

 

 

[gils83]

my file

 

 

DSDT

Default Partition
hd(0,2)
EthernetBuiltIn
Yes
Graphics Mode
1920x1080x32
Kernel Flags
npci=0x2000 dart=0
Quiet Boot
Yes
RestartFix
No
SMBIOS

SystemType
1

 

 

my smbios

 

 

SMbiosdate
10/12/2012
SMbiosvendor
Apple Inc.
SMbiosversion
IM131.88Z.010A.B05.1210121459
SMboardproduct
Mac-FC02E91DDD3FA6A4
SMcputype
1281
SMfamily
iMac
SMmanufacturer
Apple Inc.
SMmaximalclock
4300
SMproductname
iMac13,2
SMserial
C02KP86DDNMP
SMsystemversion
1.0

 

[Shaneee]

If you replace the kernel in System/Library/Kernels you don't need to declare it in the boot file.

GraphicsEnabler
Yes
Kernel Flags
npci=0x3000 kext-dev-mode=1
SMBIOS
/Extra/SMBIOS.plist
Theme
Choose_Your_OS
USBLegacyOff
Yes

[spakk]

I agree with what Shaneee and Gils wrote. Because is already written in the /usr/standalone/bootcaches.plist:
 

.........
        </dict>
        <key>Kernelcache v1.3</key>
        <dict>
            <key>ExtensionsDir</key>
            <array>
                <string>/System/Library/Extensions</string>
                <string>/Library/Extensions</string>
            </array>
            <key>Path</key>
            <string>/System/Library/Caches/com.apple.kext.caches/Startup/kernelcache</string>
            <key>KernelPath</key>
            <string>/System/Library/Kernels/kernel</string>
            <key>KernelsDir</key>
            <string>/System/Library/Kernels</string>
            <key>Archs</key>
            <array>
                <string>x86_64</string>
            </array>
            <key>Preferred Compression</key>
            <string>lzss</string>
        </dict>
    </dict>
</dict>
</plist>

but it will not hurt if you write the path to the kernel in to the org.chameleon.boot.plist.

[singh_dd93]

Guys Please help with Kernel Panic on RealtekRTL8111.kext after update to 10.10.5

 

Check thread http://www.insanelymac.com/forum/topic/308189-kernel-panic-on-using-realtekrtl8111-kext/

[gils83]

Guys Please help with Kernel Panic on RealtekRTL8111.kext after update to 10.10.5

 

Check thread http://www.insanelymac.com/forum/topic/308189-kernel-panic-on-using-realtekrtl8111-kext/

 

 

test 

RealtekRTL8111.kext.zip