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Solution for Realtek ALC262


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#41
bubugugu

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Hi,
I tried the above audio jack solution on leopard but it is only partially working
When I select "headphone" as output from the sound in Preferences, sound comes out from both the headphone and the speaker. In contrast there is no sound in neither output when "speakers" is selected.

Any help?

Attached Files



#42
Alfred

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Hi,
I tried the above audio jack solution on leopard but it is only partially working
When I select "headphone" as output from the sound in Preferences, sound comes out from both the headphone and the speaker. In contrast there is no sound in neither output when "speakers" is selected.

Any help?



Hi bubugugu, the solution is only works for Tiger, and i hadn't tested in Leopard so try another solution for your sound card. Greeting

Happy New Year.

#43
Sansana

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Alfred, you're my saviour! Thank you for the codec dump file and your solution, works great on Leopard :)

#44
xkon

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my vaio TX751P I had everything going but it was an SSE2, so was limited to only booting on battery... got a TX850P and with its 950GMA got everything, except sound... today, sound is WORKING!!! thanks everybody on the site for everything, I now have a full functional vaioBook pro...

#45
pphi

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so sounds work both on speakers and headphones now on leopard? or no?

#46
Harry-Net

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This solution works for me, i got a Sony Vaio VGN-C140F/B with Core 2 Duo 1.66GHz, so i have the realtek high definition audio sound card in windows Xp works excellent, so when i install mac os x 10.4.6HOTiSO didn't work, so i search for almost all the forum to get a solution so i found it, so this solution works for me so let's go:

You must to check this things before you do something:

1. Your codec is the Realtek ALC262 (vendor id=10EC ; device id=0262).
2. The controller chip you will have to look up. Go into Windows' Device Manager. In Device Manager, go to "System devices". Find "Microsoft UAA Bus Driver For High Definition Audio"and get Properties. Then click the Details tab and get the vendor and device ids, you must have this (vendor id=8086, device id=27D8).
3. When you got this information change to mac os x.
4. First, Backup the AppleHDA.kext and removed it from /System/Library/Extensions/
5. Find the kext AppleAzaliaAudio.kext and edit it:

In Terminal, type:

cd /System/Library/Extensions
sudo pico AppleAzaliaAudio.kext/Contents/Info.plist

then search for IOHDAudioCodecVendorID, when you find it

Find:
<key>IOHDAudioCodecVendorID</key>
<string>0x10ec0880</string>
Change <string>0x10ec0880</string> -- to -- <string>0x10ec0262</string>

For exit pico: press Ctrl + O to save and then Ctrl + X to exit.

6. In Terminal, type:

sudo pico AppleAzaliaAudio.kext/Contents/PlugIns/AppleAzaliaController.kext/Contents/Info.plist

Search for IOPCIPrimaryMatch.

Find:
<key>IOPCIPrimaryMatch</key>
<string>0xNNNN8086</string> (where NNNN are any 4 characters)
Change <string>0xNNNN8086</string> -- to -- <string>0x27d88086</string>
For exit pico: press Ctrl + O to save and then Ctrl + X to exit

7. Repair Perimissions using the disk utility in Utilies in the Finder or typing in terminal: sudo diskutil repairpermissions /

8. In Terminal type: sudo chown -R root:wheel AppleAzaliaAudio.kext

9. In Terminal type: sudo chmod -R 755 AppleAzaliaAudio.kext

10. In Termina type: cd /System/Library
sudo rm -rf Extensions.mkext Extensions.kextcache


11. Then if you do this well, reboot and you have SOUND!!!!!!!!!!!!


Of course works for me, please feedback and let me know anything about the solution.

Regards Alfred

Core 2 Duo T5500 1.66GHz FSB 667MHz
1GB Ram
1000 GB HDD
Intel GMA950 (works) (resolution 1280 x 800)
Marvell Yukon Ethernet (works)
Realtek High Definition Audio (works)
Intel Pro Wireless 3945 (didn't work)
Bluetooth (works)
USB Ports (works)

TOPIC UPDATED 22/10/07

Hi guys, i made a change in the step 4, from a user made a suggestion about to mention that the kext AppleHDA.kext, need to be removed from the extensions Folder, so i did the change . If you have any question or comment please contact me.


*****TOPIC UPDATED 18/12/07*****

Hi everybody, i want to share my happiness with all of you, because FINALLY I CAN MADE THE HEADPHONES WORK IT OUT, THANKS TO TARUGA'S APPLE HDA PATCHER VERSION 1.20. Simply follow these instructions and you can hear sound from the headphones and internal speakers:

NOTE: This solution works for me with my laptop mention above. I hope the same results for you.

Forget all the steps mention above and follow these new ones.

1. Simply download the files that i have attached.
2. There will be 2 files: ALC262_codec_dump.txt & AppleHDAPatcherv1.20.app
3. Simply drag & drop the file ALC262_codec_dump.txt to the AppleHDAPatcher application.
4. The program will ask for you password, put it and wait until the programs end.
5. Reboot the system and pray.
6. If everything gots fine, you can check in the icon Sound in System Preferences and you will see in the tab Output headphone built-in & speakers built-in.
7. So you got it. Remember this solution works for me i can't guarantee the same results as mines.

Enjoy!!!!!!

Please let me now any question do you have, if works or don't.

Greetings, and Merry Christmas and a Happy New Year to all of you.

Alfred.
:D :D :D :D :D :D :D :D :D :D



im glad, i was searching for a few hours how to solve this trouble... now i just want to tank you man, i has used yours steps and downloaded the patcher, now the audio go on Leopard!!!
Thanks again!!!

#47
lmklmk

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:lol: EASY FIX FOR ALC 262 :(

This is a easy installer for audio fix!

Good luck let me know if it works for you, K

:)





*File>>>


You are a champ! THANKS! - working on my toshiba r20 tablet :(


EDIT:
P.S. IMPORTANT!!! - Leopard saw the audio and i could change the volumes, but no sound came out until i booted to my XP tablet and un-muted the sound in there...once it was turned on again - all the way up, i rebooted leopard and it worked!

...weird that it remembers its last state/cannot change or overwrite its own...

#48
eraserhead77

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This is the first solution that even has my headphones working for Leopard on my Sony Vaio TZ150...sort of. For the Internal Speaker setings it recognizes the headphones, and I get sound, but sound continues to come of of the internal speakers as well. There is no sound when choosing the headphone outputs from either, also no controls for the headphones.

Has anyone else seen this or come up with a solution yet?

#49
banzayats

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Hi,
I tried the above audio jack solution on leopard but it is only partially working
When I select "headphone" as output from the sound in Preferences, sound comes out from both the headphone and the speaker. In contrast there is no sound in neither output when "speakers" is selected.

Any help?

I have tha same situation.
Has anyone come up with a solution?

Systm: Leopard 10.5.2
Laptop: Samsung Q45

#50
Marlo

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i tried all,but no one works
Realtek ALC262 @ Intel 82801HBM ICH8M - High Definition Audio Controller PCI :(

#51
aleo71

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This is the first solution that even has my headphones working for Leopard on my Sony Vaio TZ150...sort of. For the Internal Speaker setings it recognizes the headphones, and I get sound, but sound continues to come of of the internal speakers as well. There is no sound when choosing the headphone outputs from either, also no controls for the headphones.

Has anyone else seen this or come up with a solution yet?


Hi... Does anybody has a solution about this problem ? I have the same problem on my Samsung Q210 , when i insert the headphones jack , i can hear the sound from the speaker as well ... the rest is working properly , just this little problem .

#52
phlo

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Hi... Does anybody has a solution about this problem ? I have the same problem on my Samsung Q210 , when i insert the headphones jack , i can hear the sound from the speaker as well ... the rest is working properly , just this little problem .


Got the Q210 too, same problem here, Audio is the only thing beside Sleep not working...I just started to try to work things out like described in http://forum.insanel...howtopic=127819 but that seems to be quite hard...

Will try to think of you if the codecgraph method is successful...

Greets

#53
aleo71

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Got the Q210 too, same problem here, Audio is the only thing beside Sleep not working...I just started to try to work things out like described in http://forum.insanel...howtopic=127819 but that seems to be quite hard...

Will try to think of you if the codecgraph method is successful...

Greets


Tnx for replying to my post , if you'll find any solution to this " jack " problem pls let me know. Would you be so kind and tell me if you solved the problem with the web cam of q210 also , i can not find any solution yet, i use ideneb 10.5.5 , i can see the webcam in the usb devices list but it doesn't work with ichat or skype (black screen) i guess i need some driver ...thank you in advance

#54
bramhimself

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Thanks Alfred

You've really made my day.

#55
jarodsix

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Hello, I just wanted to say that I have installed iPC Osx86 10.5.6 Uni Final (PPF5) and there is this ALC262 driver which JUST WORKS FOR ME 10000%: B) ;) !!! Credits to the creator of this driver, you made me one hell of a happy man!

I have a Fujitsu-siemens S7110 laptop, all listed working, incl volume control (as visible in Sound pref pane):
2 items in Output: Built-speakers, Headphones out -- these are actually 2 discrete stereo outputs which can be aggregated, just by running Doom3 with OpenAL i got 4 channel surround (Multichannel aggregation set up in Audio MIDI utility).
2 items in Input: Internal mic, external mic in.

This laptop has powermanagement features, sometimes when I turn it on (on reboot to windows, or on battery esp), the sound is not coming out (only noise; hardware mute?). Most often it is sufficient no to reboot to windows too often! :-)

#56
kotnik01

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This solution works for me, i got a Sony Vaio VGN-C140F/B with Core 2 Duo 1.66GHz, so i have the realtek high definition audio sound card in windows Xp works excellent, so when i install mac os x 10.4.6HOTiSO didn't work, so i search for almost all the forum to get a solution so i found it, so this solution works for me so let's go:

You must to check this things before you do something:

1. Your codec is the Realtek ALC262 (vendor id=10EC ; device id=0262).
2. The controller chip you will have to look up. Go into Windows' Device Manager. In Device Manager, go to "System devices". Find "Microsoft UAA Bus Driver For High Definition Audio"and get Properties. Then click the Details tab and get the vendor and device ids, you must have this (vendor id=8086, device id=27D8).
3. When you got this information change to mac os x.
4. First, Backup the AppleHDA.kext and removed it from /System/Library/Extensions/
5. Find the kext AppleAzaliaAudio.kext and edit it:

In Terminal, type:

cd /System/Library/Extensions
sudo pico AppleAzaliaAudio.kext/Contents/Info.plist

then search for IOHDAudioCodecVendorID, when you find it

Find:
<key>IOHDAudioCodecVendorID</key>
<string>0x10ec0880</string>
Change <string>0x10ec0880</string> -- to -- <string>0x10ec0262</string>

For exit pico: press Ctrl + O to save and then Ctrl + X to exit.

6. In Terminal, type:

sudo pico AppleAzaliaAudio.kext/Contents/PlugIns/AppleAzaliaController.kext/Contents/Info.plist

Search for IOPCIPrimaryMatch.

Find:
<key>IOPCIPrimaryMatch</key>
<string>0xNNNN8086</string> (where NNNN are any 4 characters)
Change <string>0xNNNN8086</string> -- to -- <string>0x27d88086</string>
For exit pico: press Ctrl + O to save and then Ctrl + X to exit

7. Repair Perimissions using the disk utility in Utilies in the Finder or typing in terminal: sudo diskutil repairpermissions /

8. In Terminal type: sudo chown -R root:wheel AppleAzaliaAudio.kext

9. In Terminal type: sudo chmod -R 755 AppleAzaliaAudio.kext

10. In Termina type: cd /System/Library
sudo rm -rf Extensions.mkext Extensions.kextcache


11. Then if you do this well, reboot and you have SOUND!!!!!!!!!!!!


Of course works for me, please feedback and let me know anything about the solution.

Regards Alfred

Core 2 Duo T5500 1.66GHz FSB 667MHz
1GB Ram
1000 GB HDD
Intel GMA950 (works) (resolution 1280 x 800)
Marvell Yukon Ethernet (works)
Realtek High Definition Audio (works)
Intel Pro Wireless 3945 (didn't work)
Bluetooth (works)
USB Ports (works)

TOPIC UPDATED 22/10/07

Hi guys, i made a change in the step 4, from a user made a suggestion about to mention that the kext AppleHDA.kext, need to be removed from the extensions Folder, so i did the change . If you have any question or comment please contact me.


*****TOPIC UPDATED 18/12/07*****

Hi everybody, i want to share my happiness with all of you, because FINALLY I CAN MADE THE HEADPHONES WORK IT OUT, THANKS TO TARUGA'S APPLE HDA PATCHER VERSION 1.20. Simply follow these instructions and you can hear sound from the headphones and internal speakers:

NOTE: This solution works for me with my laptop mention above. I hope the same results for you.

Forget all the steps mention above and follow these new ones.

1. Simply download the files that i have attached.
2. There will be 2 files: ALC262_codec_dump.txt & AppleHDAPatcherv1.20.app
3. Simply drag & drop the file ALC262_codec_dump.txt to the AppleHDAPatcher application.
4. The program will ask for you password, put it and wait until the programs end.
5. Reboot the system and pray.
6. If everything gots fine, you can check in the icon Sound in System Preferences and you will see in the tab Output headphone built-in & speakers built-in.
7. So you got it. Remember this solution works for me i can't guarantee the same results as mines.

Enjoy!!!!!!

Please let me now any question do you have, if works or don't.

Greetings, and Merry Christmas and a Happy New Year to all of you.

Alfred.
:( :( :D :D :D :D :D :D :D :D



Big THANK YOU :(

#57
Kirsle

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I installed the "To Fix OSX86 Sound.pkg.zip" file from reply #27 and when the system first boots, audio works perfectly. But then after about 5 or 10 minutes, the audio quality starts to get kinda scratchy, or sometimes a small sound effect doesn't begin playing until 10 seconds after it was supposed to, and then it gets drawn out over another 10 seconds playing a tiny little bit at a time.

Does anybody else have this problem?

#58
grinddisco

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This package solves my ALC262 problem!

Attached Files



#59
MacGuy82

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Alfred YOU DA MAN!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! :D ;) Thank you so much for the directions above. I have been trying to get sound since thanksgiving! And in 30 minutes I had sound out of my Vaio speakers. No to get the headphone jack / sound out to work ! For external speakers. (movies,music etc.)
Anyone that has gotten sound out to work please HELP..... Thanks :D :P ;)


Sony Vaio VGN-N110G
Core solo
512 ram
DVD DL
15.4 Screen


Hey, how did you get OSX86 on your Vaio VGN-N110G? Did you use JaS, iPc, iATKOS, or iDeneb and which version?

Please help. Really want to put Mac OS on my Laptop.

Thanks :D

#60
ilovesanju

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hey guys in my 3000 y410 series kalyway 10.5.2 has installed fine but audio cant be heard although it shows that the .mp3 files are being played. Tried all the trick using patchers, or modifing kext looking at the dev and ven but of no avail.................


So, plz help me get over this problems soon.............waiting 4 ur rply.............s





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