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ALC861-VD (0x10ec0862) working


MadTux
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I moved kexts to Sound subforum, there is a new one with working shutdown:

http://forum.insanelymac.com/index.php?showtopic=129485

 

 

This is same as new0862.zip but with volume control and balance

AppleHDA0862.zip

 

This should work for lenovo and all other laptops with muted sound in bios(no sound with Azalia)

new0862.zip

 

 

This is a new kext for toshiba laptops it is based on 10.5.4 HDA kext, please test it. If you had sound with azalia, this one should work also (because you sound card is unmuted in bios)

AppleHDA862_Toshiba.zip

 

 

It should give you IntSpeakers and Headphones, and external mic on laptop.

Please post the results here!

 

For noobs:

1. Download kexts, drag them to extensions folder. (this is not for a patcher, just copy and paste files)

 

2.And repair permissions

chmod -R 755 /System/Library/Extensions/*.kext

chown -R 0:0 /System/Library/Extensions/*.kext

rm -rf /System/Library/Extensions.*

 

3.Restart

 

 

Sound should come from speakers, and when you plug the headphones it should switch automaticly

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I hope it works(for you), the same problem I had on lenovo c200, but I instaled latest ALSA from CVS source to get a GOOD codec dump.

 

Is this for PCI device 10ec,0862? I have an ALC862 in my Toshiba laptop and was going to take a shot with this. Azalia currently works for me, but the headphones apparently aren't supported.

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Hi MadTux , I have a Lenovo 3000 N100, i attach the codec dump ,

 

Is for this codec?? because your kext sadly don't work ... :-(

 

 

dmesg show this :

ALCinject: Starting.

ALCinject: Setting built-in=<data not shown>

ALCinject: Setting layout-id=<data not shown>

ALCinject: Setting PinConfigurations=<data not shown>

 

 

 

Greetz and thanx for your efforts!!!!

alc861.txt

post-136182-1190873134_thumb.png

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I updated my bios and installed the two kexts with the new updated Apple.HDA.kext but still have no sound. Where it says "Choose a device for sound output" and I highlight either Headphones or Built-In Speaker, it says "The selected device has no output controls and I'm unable to move the sound slider. I am able to move the output bar for the mic. What could I have done wrong? Thanks for all your hard work.

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It seems like the newest bios version is only for models that were preloaded with WinXP. Unfortunately, mine came with vista and 63ET62WW is the latest version available for my laptop :) If you could give me any help in getting my audio working it would really be appreciated. Thx

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very interesting.

I now have buit in speakers + headphones working on Toshiba A200-1DR but volume level can't be adjusted.

But at least I can select which output to use !

Mic jack is working too, but volume is adjustable for this one.

 

looks promising, Taruga did it again !

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  • 2 weeks later...

Hi, MadTux, This is really a smart way to fix the audio problem. Would you mind posting you current bios version number and your audio subsystem ID (like 0x17aa8e2d) please? I got no luck following ibm guide.

 

I downloaded bios version 3.12 (63af08us), and used the default ROM file (DL01108A.WPH). But my bios version didn't change after update, which is still version 1.08 (63ET62WW), as RMCL. I 'm curious which ROM file worked with you?

 

Cheers!

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First sorry people, I was busy at colleague.Yes avon, that was my idea. But I had problems with usb keyboard. I didn't have an usb flash disk to test this error. But after I updated the bios with adi rom (you have a realtek too inside other folder), sound did work, but the problem was in usb (because subsystem ID for USB was changed too but it is not working). Every time I used a keyboard, usb discoonnects. So my opinion about this is that we only need to change the subsystem id inside realtek rom file. And I found a couple of pages that are describing how to change ID's inside rom (people are doing this to get there ethernet card working under linux) so I will tray and give a shot to that.So my sound is working now, but I need to use the usb hard disks so I think that I will put the backup rom back.So avon I think it is possible to change only sound ID with editors inside Borg Bios collection.check this:http://www.xtremesystems.org/forums/showth...6354&page=3

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  • 2 weeks later...

okay i did all what was required but somehow i cannot hear any sound. plus i can't even change the volume which i was able to when i was using AppleAz.. just for info i am using lenovo 3000 N100 which lastest bios (just downloaded it). its a intel T5500. now somebody please help me!!!!!

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  • 2 weeks later...

Well am I a :censored2:  idiot or what...

 

I've been trying for 3 days now to get audio on my Leopard/Lenovo 3000 N100 to work, and then I thought I should google for the specs to the ALC862-VD and then I find this thread!

 

Installed the updated driver (From the link at the bottom of the post), removed AppleAzaliaAudio.kext, it almost works...

 

System Preferences>Sound sees the internal speakers and headphones but unfortunately says for both "the selected device has no output controls". The audio input works: plugging a mic in and tapping it produces a reaction in the "Input Level" meter System Preferences>Sound>Input.

 

My system: Lenovo 3000 N100, BIOS 1.08. Apparently Lenovo has 2 different versions of BIOSes:

  • BIOS v 1.x for Vista-bundled systems
  • BIOS v 2.x for system that came with XP
  • and the BIOS updater program, which at this moment has the version number 3.12!!!

I wonder what the reason for having different BIOSes for different Windowses. We

l my system came with FreeDOS (actually with a piece of paper that said I'm entitled to a CD with FreeDOS in it, if I give them $25 shipping and handling!), but it has the BIOS v. 1.08.

 

Anyone have an idea how to fix the volume? :)


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ALC862-VD

 

What You will need:

 

1. If you don't have the latest version of your bios, You need to update it

http://www-307.ibm.com/pc/support/site.wss/MIGR-67008.html

 

P.S If you don't have instaled windows on your Lenovo(like me), you can use XPE CD start SP1 (live XP distribution from PeBuilder to update bios)

 

(I am not going to explaine how to update bios all you need is on Lenovo page)

 

 

2. Download this zip file with and put in /System/Library/Extensions

http://www.speedyshare.com/864438483.html

 

 

3. Repair permissions

http://www.speedyshare.com/963992172.html

 

 

4. Restart

5. Play music in iTunes.

 

please post your results, this is first release, only works: internal speakers and microphone, I will add more code in next release.

 

THX Taruga for his AppleHDAGuide

 

UPDATE

NEW KEXT (Mic,IntSpeaker,Headphones):

http://www.sendspace.com/file/ff6yvk

 

after apply to my Lenovo Y400, it show the audio icon, inside the system prefrerence it detects internel speaker and headphone and microphone

but i play MP3 with iTune, it's still no sound come out, plz help~~~~~

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  • 3 weeks later...

I already follow your instructions but, in my Lenovo Sound still not working, I can't adjust the volume, please find attached file

 

Please Help Me....

 

Thanks

 

 

 

 

 

 

ALC862-VD

 

What You will need:

 

1. If you don't have the latest version of your bios, You need to update it

http://www-307.ibm.com/pc/support/site.wss/MIGR-67008.html

 

P.S If you don't have instaled windows on your Lenovo(like me), you can use XPE CD start SP1 (live XP distribution from PeBuilder to update bios)

 

(I am not going to explaine how to update bios all you need is on Lenovo page)

 

 

2. Download this zip file with and put in /System/Library/Extensions

http://www.speedyshare.com/864438483.html

 

 

3. Repair permissions

http://www.speedyshare.com/963992172.html

 

 

4. Restart

5. Play music in iTunes.

 

please post your results, this is first release, only works: internal speakers and microphone, I will add more code in next release.

 

THX Taruga for his AppleHDAGuide

 

UPDATE

NEW KEXT (Mic,IntSpeaker,Headphones):

http://www.sendspace.com/file/ff6yvk

Sound_Alc_862.ppt

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  • 2 weeks later...
New kext only Headphones are working... but no mess with bios

 

http://www.sendspace.com/file/4kev51

3. Repair permissions

http://www.speedyshare.com/963992172.html

4. Restart

5. Play music in iTunes.

 

please post your results.

 

THX Taruga for his AppleHDAGuide

 

This is a new kext, based on 268test kext. Please post a result.

Again big thx to great Taruga.

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This is a new kext, based on 268test kext. Please post a result.

Again big thx to great Taruga.

 

i have toshiba a200-14d laptop with leopard and it doesn't work for me.... i mean, i can hear on speakers but no input/output....

i have alc862 and here's the codec dump from ubuntu...

 

 

ps: which patcher version you use? i was using 1.18

0862_linux_codec_dump.txt

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