Jump to content

ATI AC 97 Sounds (SB400) effort


  • This topic is locked This topic is locked
695 replies to this topic

#561
pengpeng

pengpeng

    InsanelyMac Protégé

  • Members
  • Pip
  • 16 posts
fail~~~:P

#562
Gary Coleman

Gary Coleman

    InsanelyMac Protégé

  • Members
  • Pip
  • 18 posts
oh {censored}, i have sound now thanks to this thread :D

#563
pengpeng

pengpeng

    InsanelyMac Protégé

  • Members
  • Pip
  • 16 posts
I start system display:
AppleAC97AudioATIIXP::attachCodecDevices: Cannot create codec device 0
AppleAC97AudioATIIXP::attachCodecDevices: Cannot create codec device 1
AppleAC97AudioATIIXP::createCodecDevice: Creating Codec 2 device
AppleAC97AudioATIIXP::codecRead: Codec 2 read timed out
IOAC97CodecDevice: VendorID read error
AppleAC97AudioATIIXP::attachCodecDevices: Cannot create codec device 2
AppleAC97AudioATIIXP::start: No codecs attached

Where is Realtek ALC850 codecs??

#564
alkoholic

alkoholic

    InsanelyMac Protégé

  • Members
  • Pip
  • 14 posts

Ed, since you're the one that has one of those chipsets with a problem, why don't you add an experimental patch with an if statement like that that contains the following code:

codecWrite(id, 0x7a, 0x2090);
Do it in the attachCodecDevices function, inside the innermost if statement.



Could someone build this for me and send it to me? I think it will help the MSi users that hear some audio through the headphone port, but nothing through the speakers. I think there are two different problems going on, and only EdFlyer tested this fix...

I'm a hardware guy, so compiling it myself would take me a while to figure out (although if someone wants to walk me through it, I'll give it a go.)

#565
BlackCH

BlackCH

    InsanelyMac Deity

  • Members
  • PipPipPipPipPipPipPipPipPipPip
  • 1,615 posts
  • Gender:Male
  • Location:BCN
Thank you guys for your work!!!
I have sound on my toshiba A60....
ID 4341
osx 10.4.6 (Myz.iso) + jas 4.7 update

only one thing: I had Callisto (v 006) and after adding the audio kext, callisto didnt load. I change to callisto 003, clear the kextcache and then both kext worked. dont know if because changing the callisto version or only for clearing the kextcache.....

anyway, thanks again....


EDIT: My soundcard does not appear in the System Profiler windows. I still get 'No Built-in Audio'. Is this as showld be? and there is some error in listed in the Extension section:

AppleAC97AudioATIIXP:

Version: 1.0.0
Last Modified: 7/4/06 2:56 PM
Location: /System/Library/Extensions/AppleAC97Audio.kext/Contents/PlugIns/AppleAC97AudioATIIXP.kext
kext Version: 1.0.0
Load Address: 0x245ba000
Valid: Yes
Authentic: Yes
Dependencies: Incomplete
Dependency Errors:
com.apple.driver.AppleAC97Audio: No valid version of this dependency can be found
Integrity: Kext has no receipt


but it works anyway.

#566
pengpeng

pengpeng

    InsanelyMac Protégé

  • Members
  • Pip
  • 16 posts
It is very strange,I install SB400 PATA Driver,Sound card work!

#567
LeCornutier

LeCornutier

    InsanelyMac Protégé

  • Members
  • PipPip
  • 59 posts
  • Gender:Male
  • Location:Palermo
Hi, I keep failing loading this. I thought I knew how to load a kext...
This is very strange cause it seems like blackchungo - who loads the kext successfully - and I use the same notebook (toshiba a60). He even provided me the very same kext he uses.

The only major difference is I use 10.4.6 and he uses 10.4.7.
Can this be the problem?

#568
fireshark

fireshark

    Your Mom

  • Members
  • PipPipPipPipPipPip
  • 489 posts
The no built i audio is normal.

#569
matchop

matchop

    InsanelyMac Geek

  • Members
  • PipPipPip
  • 130 posts
  • Gender:Male

Hi, I keep failing loading this. I thought I knew how to load a kext...
This is very strange cause it seems like blackchungo - who loads the kext successfully - and I use the same notebook (toshiba a60). He even provided me the very same kext he uses.

The only major difference is I use 10.4.6 and he uses 10.4.7.
Can this be the problem?


this may sound silly, did u do the chmod chown thingy?

#570
LeCornutier

LeCornutier

    InsanelyMac Protégé

  • Members
  • PipPip
  • 59 posts
  • Gender:Male
  • Location:Palermo
Yes, I do make the chmod chown thing; I also delete kext cache: i both tried deleting the files or booting with -f option. I checked the boot log, and there a load/error of the kext is reported.
Usually, when kext accessing privileges are uncorrect, I get a window at startup, telling me about that. But I don't get any.

If I try loading the kext manually from terminal, I get this:

25AppleAC97AudioEnginePCMIn is not compatible with its superclass, 20AppleAC97AudioEngine superclass changed?
kextload: a link/load error occured for kernel extension AppleAC97Audio.kext
load failed for extension AppleAC97Audio.kext
(run kextload with -t for diagnostic output)


It's the same error luneo reported on page 24. Anyway, the superclass incompatibility error line isn't shown on boot log. That reports only the link/load error. I suppose the superclass incompatibility error is due to the fact I try activate audio after boot. Am I wrong? should it work anyway?
I PMed luneo about that, he didn't answer yet.

Can you tell me if this kext is specifically designed for 10.4.7 and therefore may have incompatibilities with 10.4.6?

#571
matchop

matchop

    InsanelyMac Geek

  • Members
  • PipPipPip
  • 130 posts
  • Gender:Male
ahh... the classic error..

try my method, page 27 here.. http://forum.insanel...o...903&st=520#

many people were able to fix the compatibility issues..

#572
pengpeng

pengpeng

    InsanelyMac Protégé

  • Members
  • Pip
  • 16 posts
Any body can use MIC by this driver in the skype?
There is strong noise.

#573
matchop

matchop

    InsanelyMac Geek

  • Members
  • PipPipPip
  • 130 posts
  • Gender:Male
yeah, same here.. :P

#574
LeCornutier

LeCornutier

    InsanelyMac Protégé

  • Members
  • PipPip
  • 59 posts
  • Gender:Male
  • Location:Palermo
It works! By following Mohd Yusuf instructions and upgrading to 10.4.7, now I have sound... Thanks for your advice

#575
Meltro

Meltro

    InsanelyMac Protégé

  • Members
  • Pip
  • 35 posts
Any news on the MSI speaker problem?

#576
citizenkane

citizenkane

    InsanelyMac Protégé

  • Members
  • Pip
  • 13 posts
I had a pair of Harman Kardon sound sticks I was not using. As soon as I turned them on the sound just took off. I would assume the imic, I have will work for sound inporting as well. I will forget the sound card, this works great.

#577
mhc2002

mhc2002

    InsanelyMac Protégé

  • Members
  • Pip
  • 23 posts
Hi,

same here with MSI Laptop.Any news ? :)

#578
Racko

Racko

    InsanelyMac Protégé

  • Members
  • Pip
  • 31 posts
I have HP nx6125 notebook working with OS X. Sound card works for few hours like a charm, but after few hours of listening, quality of sound played in iTunes fall on very low quality. Is anyone here having this kind of problems too?

Thanks for answers.

#579
konaZ

konaZ

    InsanelyMac Protégé

  • Members
  • Pip
  • 9 posts
MSI problem here too... stil... [56531002] ;)

#580
snoopy1990

snoopy1990

    InsanelyMac Protégé

  • Members
  • Pip
  • 24 posts
Hi, I also got a Problem with my onbaord Sound!
My mainboard: MSI 6701 with Realtek Ac 97

Please can anyone write a guide or program a patch!

snoopy





0 user(s) are reading this topic

0 members, 0 guests, 0 anonymous users

© 2014 InsanelyMac  |   News  |   Forum  |   Downloads  |   OSx86 Wiki  |   Mac Netbook  |   PHP hosting by CatN  |   Designed by Ed Gain  |   Logo by irfan  |   Privacy Policy