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AppleHDA ALC898 Patched 2.6.3f4

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About This File

Patched AppleHDA.kext Mavericks 10.9.5

NOTE: To use Layout ID 1 or to use in Clover Devices Audio: Detect or 1

Device (HDEF)


Name (_ADR, 0x001B0000)

OperationRegion (HDAR, PCI_Config, 0x4C, 0x10)

Field (HDAR, WordAcc, NoLock, Preserve)


DCKA, 1,

Offset (0x01),

DCKM, 1,

, 6,

DCKS, 1,

Offset (0x08),

, 15,



Method (_PRW, 0, NotSerialized)


Return (GPRW (0x0D, 0x04))


Method (_DSM, 4, NotSerialized)


Store (Package (0x12)



Buffer (0x09)


"Built In"



Buffer (One)





Buffer (0x06)





Buffer (0x20)


"Realtek ALC898 Audio Controller"



Buffer (0x25)


"Realtek ALC898 High Definition Audio"



Buffer (0x02)





Buffer (0x0A)





Buffer (0x04)


0x01, 0x00, 0x00, 0x00



Buffer (Zero) {}

}, Local0)

DTGP (Arg0, Arg1, Arg2, Arg3, RefOf (Local0))

Return (Local0)



What's New in Version 2.6.3f4


  • Patched AppleHDA.kext Mavericks 10.9.5

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