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No audio after update to 1.6.4 #286

Open GoogleCodeExporter opened 9 years ago

GoogleCodeExporter commented 9 years ago 
What steps will reproduce the problem?
1.I deleted some kext in S/L/E from terminal with these comands:
    sudo find /System/Library/Extensions -iname 'AppleIntelGMAX3100*' -type f -delete
    sudo find /System/Library/Extensions -iname 'Geforce*' -type f -delete
    sudo find /System/Library/Extensions -iname 'ATI*' -type f -delete
    sudo find /System/Library/Extensions -iname 'NVD*' -type f -delete
2.Updated to Snow Leopard 1.6.4
3.Reboot
4.No audio so Reinstalled Kext from Netbookinstaller application
5.Reboot

What netbook are you using this on?
Samsung NC-10

What is the expected output? What do you see instead?
Hear Audio output
Instead no audio, presence of audio icon in Menu Bar, no change if i insert 
headphone in 3,5mm jack.
Reinstalled NC-10 Kext from Netbookinstaller application, but no luky, still no 
audio

What version of the product are you using? On what operating system?
0.8.4 RC1; OS X 10.6.4

Please provide any additional information below.

Original issue reported on code.google.com by enrico.s...@gmail.com on 17 Jun 2010 at 9:31

GoogleCodeExporter commented 9 years ago 
Here is system profiler screenshot

Original comment by enrico.s...@gmail.com on 17 Jun 2010 at 9:41

Attachments:

GoogleCodeExporter commented 9 years ago 
Icon in menu bar worked for presence of Soundflower.kext installed by 
AudioHijack software. 
So i tried all from the beginning:

1 Restored Mac OS 10.6.3 from time machine backup
2 Installed Chamaleon from Netbookinstaller 0.8.4 RC1
3 reboot
4 uninstalled Sondflower kext
5 reboot
6 installed upgrade to 10.6.4 (this time i didn't touch S/L/E folder)
7 still no audio on 10.6.4 on Samsung NC-10. This time audio icon in menu bar 
is light grey with no wave

Here are list of kext after and before 10.6.4 update; also a screenshot of menu 
bar after update and screenshot of system profile before the update. Thanks

Original comment by enrico.s...@gmail.com on 17 Jun 2010 at 3:05

Attachments:

GoogleCodeExporter commented 9 years ago 
I found that the previous nc10 extensions had a correct AppleHDA and that the 
new netbookinstaller had wrong ones. So reinstall the old one with kexhelper.

Original comment by gerald.l...@gmail.com on 20 Jun 2010 at 10:08

GoogleCodeExporter commented 9 years ago 
I'm facing the same issue on a NC-10 and 10.6.4.

I've looked into NetbookInstaller 0.8.3 and the AppleHDA.kext is the same as 
the one found in the lastest version (0.8.4 RC1). NetbookInstaller 0.8.2 does 
not contain such an extension.

Gerald, which extension are your referring to? Thanks.

Original comment by manu.b...@gmail.com on 27 Oct 2010 at 9:04