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#1
05-04-2010, 11:17 PM
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VT1708S Legacy kext and DSDT
Hello,
That after injection device in many of my DSDT (ethernet, SATA, USB, sleep, shutdown, CG, SMBUS ...) I try desperately to inject my sound card is a VIA VT1708S in my DSDT. For that I already know it takes a Legacy.kext but unfortunately I can not create it and I do not know how to inject my card in my DSDT ("Device (HDEF)" I guess?) I have to retrieve this file on the net that are available hereCard_codec hex & dec ; PinConfigOverideVerbs and PinConfigverbsBIOS Here I hope that someone will see this topic and how it will do and want to contribute finished DSDT! PS That is the moment I inject it in my DSDT: Code:
Device (HDEF)
{
Name (_ADR, 0x001B0000)
Method (_DSM, 4, NotSerialized)
{
Store (Package (0x0A)
{
"AAPL,slot-name",
Buffer (0x09)
{
"Built in"
},
"model",
Buffer (0x2D)
{
"Via VT1708S High Definition Audio Controller"
},
"device_type",
Buffer (0x06)
{
"Audio"
},
"layout-id",
Buffer (0x04)
{
0x0C, 0x00, 0x00, 0x00
},
"PinConfigurations",
Buffer (Zero) {}
}, Local0)
DTGP (Arg0, Arg1, Arg2, Arg3, RefOf (Local0))
Return (Local0)
}
}
 If something is more important to me personally I hesitate not do it anymore I try everything (although I have very little knowledge in the Legacy! Without Legacy are my error messages: Code:
04/05/10 23:48:00 kernel Sound assertion "0 == codec" failed in "/SourceCache/AppleHDA/AppleHDA-184.4.3/AppleHDA/AppleHDANode.cpp" at line 130 goto Exit 04/05/10 23:48:00 kernel Sound assertion "0 == codec" failed in "/SourceCache/AppleHDA/AppleHDA-184.4.3/AppleHDA/AppleHDANode.cpp" at line 130 goto Exit 04/05/10 23:48:00 kernel Sound assertion "0 == codec" failed in "/SourceCache/AppleHDA/AppleHDA-184.4.3/AppleHDA/AppleHDANode.cpp" at line 130 goto Exit 04/05/10 23:48:00 kernel Sound assertion "0 == codec" failed in "/SourceCache/AppleHDA/AppleHDA-184.4.3/AppleHDA/AppleHDANode.cpp" at line 130 goto Exit 04/05/10 23:48:00 kernel Sound assertion "0 == codec" failed in "/SourceCache/AppleHDA/AppleHDA-184.4.3/AppleHDA/AppleHDANode.cpp" at line 130 goto Exit 04/05/10 23:48:00 kernel Sound assertion "0 == codec" failed in "/SourceCache/AppleHDA/AppleHDA-184.4.3/AppleHDA/AppleHDANode.cpp" at line 130 goto Exit 04/05/10 23:48:00 kernel Sound assertion "0 == codec" failed in "/SourceCache/AppleHDA/AppleHDA-184.4.3/AppleHDA/AppleHDANode.cpp" at line 130 goto Exit 04/05/10 23:48:00 kernel Sound assertion "0 == codec" failed in "/SourceCache/AppleHDA/AppleHDA-184.4.3/AppleHDA/AppleHDANode.cpp" at line 130 goto Exit 04/05/10 23:48:04 kernel Sound assertion "0 == widget" failed in "/SourceCache/AppleHDA/AppleHDA-184.4.3/AppleHDA/AppleHDADriver.cpp" at line 1703 goto Exit 04/05/10 23:48:04 kernel Sound assertion "0 != createAudioEngines ( fPathMap_aDriverInstance )" failed in "/SourceCache/AppleHDA/AppleHDA-184.4.3/AppleHDA/AppleHDADriver.cpp" at line 203 goto Exit 04/05/10 23:48:04 kernel Sound assertion "0 == widget" failed in "/SourceCache/AppleHDA/AppleHDA-184.4.3/AppleHDA/AppleHDADriver.cpp" at line 1703 goto Exit 04/05/10 23:48:04 kernel Sound assertion "0 != createAudioEngines ( fPathMap_aDriverInstance )" failed in "/SourceCache/AppleHDA/AppleHDA-184.4.3/AppleHDA/AppleHDADriver.cpp" at line 203 goto Exit 💡 Deploy cloud instances seamlessly on DigitalOcean. Free credits ($100) for InfMac readers. 
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