calabuig Posted April 24, 2010 Share Posted April 24, 2010 Hello, I have this problem: I have a Sony Vaio laptop VGN-AR41M and a Realtek ALC262 audio device onboard. I have Iatkos 10.5.7 installed and using old Taruga's AppleHDA patcher and ALC262 dump codec text I have no problem to get sound. I'd like to use Snow Leopard and I tried to to use my working AppleHDA Leopard kext in SL, but I have no success. Could you help me, please? Is there anyone with Realtel ALC262 working under SL with patched AppleHDA? Thanks in advance! Link to comment https://www.insanelymac.com/forum/topic/216416-please-help-me-with-alc262-im-desperate/ Share on other sites More sharing options...
calabuig Posted April 28, 2010 Author Share Posted April 28, 2010 I'm here again with my problem with ALC262... please, help me... I have this error message in the boot sequence: ALCinject: Starting. Apr 28 21:48:01 Mac-di-Marco kernel[0]: ALCinject: Setting built-in=<data not shown> Apr 28 21:48:01 Mac-di-Marco kernel[0]: ALCinject: Setting layout-id=<data not shown> Apr 28 21:48:02 Mac-di-Marco kernel[0]: Sound assertion "0 == fAudioFunctionGroup" failed in "/SourceCache/AppleHDA/AppleHDA-174.1.1/AppleHDA/AppleHDACodecGeneric.cpp" at line 202 goto ExitError Apr 28 21:48:02: --- last message repeated 1 time --- Apr 28 21:48:02 Mac-di-Marco kernel[0]: Sound assertion "0 == pathMap_aDriverInstance" failed in "/SourceCache/AppleHDA/AppleHDA-174.1.1/AppleHDA/AppleHDADriver.cpp" at line 1459 goto Exit Apr 28 21:48:02 Mac-di-Marco kernel[0]: Sound assertion "0 != createAudioEngines ( fPathMap_aDriverInstance )" failed in "/SourceCache/AppleHDA/AppleHDA-174.1.1/AppleHDA/AppleHDADriver.cpp" at line 172 goto Exit Apr 28 21:48:02 Mac-di-Marco kernel[0]: Sound assertion "0 == pathMap_aDriverInstance" failed in "/SourceCache/AppleHDA/AppleHDA-174.1.1/AppleHDA/AppleHDADriver.cpp" at line 1459 goto Exit Apr 28 21:48:02 Mac-di-Marco kernel[0]: Sound assertion "0 != createAudioEngines ( fPathMap_aDriverInstance )" failed in "/SourceCache/AppleHDA/AppleHDA-174.1.1/AppleHDA/AppleHDADriver.cpp" at line 172 goto Exit Do you know what would it be the problem? Thanks in advance! Link to comment https://www.insanelymac.com/forum/topic/216416-please-help-me-with-alc262-im-desperate/#findComment-1457744 Share on other sites More sharing options...
calabuig Posted April 29, 2010 Author Share Posted April 29, 2010 I tried another AppleHDA version and I get a different error: 22:42:59 localhost kernel[0]: kxld[com.apple.driver.AppleHDA]: The super class vtable __ZTV13IOAudioEngine for vtable __ZTV14AppleHDAEngine is out of date. Make sure your kext has been built against the correct headers. Apr 29 22:42:59 localhost kernel[0]: Can't load kext com.apple.driver.AppleHDA - link failed. Apr 29 22:42:59 localhost kernel[0]: Failed to load executable for kext com.apple.driver.AppleHDA. Apr 29 22:42:59 localhost kernel[0]: Kext com.apple.driver.AppleHDA failed to load (0xdc008016). Apr 29 22:42:59 localhost kernel[0]: Failed to load kext com.apple.driver.AppleHDA (error 0xdc008016) Any little help? Link to comment https://www.insanelymac.com/forum/topic/216416-please-help-me-with-alc262-im-desperate/#findComment-1458591 Share on other sites More sharing options...
Divine7 Posted May 7, 2010 Share Posted May 7, 2010 There is no solution for alc 262 in snow leopard(10.6.3) =( I've tried everything - nothing works/ Fujitsu Siemens U9200 Link to comment https://www.insanelymac.com/forum/topic/216416-please-help-me-with-alc262-im-desperate/#findComment-1463233 Share on other sites More sharing options...
Divine7 Posted May 7, 2010 Share Posted May 7, 2010 Hey!!! I found a solution ! It works 100% on Snow Leopard 10.6.3 Siemens U9200 ALC262 - http://www.projectosx.com/forum/index.php?showtopic=355 Enjoy! Link to comment https://www.insanelymac.com/forum/topic/216416-please-help-me-with-alc262-im-desperate/#findComment-1463758 Share on other sites More sharing options...
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