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 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 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kxld[com.apple.driver.AppleHDA]: The super class vtable __ZTV13IOAudioEngine for vtable __ZTV14AppleHDAEngine is out of date.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 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 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 Share on other sites More sharing options...
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