Hi,

I have a uniwill M31EI laptop with SL 10.6.6 64bit ON
OS X runs smoothly except for sound. I have tried latest and older VoodooHDA.kext but none worked out .
1/ LSPCI RESULTS

lspci -v -nn
0:1b.0 Audio device [0403]: Intel Corporation 82801G (ICH7 Family) High Definition Audio Controller [8086:27d8] (rev 02)
Subsystem: Uniwill Computer Corp Unknown device [1584:9072]

2. IOREG -L RESULT

ioreg -l

+-o AZC@1B <class IOPCIDevice, id 0x100000174, registered, matched, active, busy 0 (103 ms), retain 7>
| | | {
| | | "assigned-addresses" = <10d800820000000000800ffe0000000000400000>
| | | "IOInterruptSpecifiers" = (<1000000007000000>,<0000000000000100>)
| | | "class-code" = <00030400>
| | | "IODeviceMemory" = (({"address"=18446744073677012992,"length"=16384}) )
| | | "built-in" = <00>
| | | "subsystem-vendor-id" = <28100000>
| | | "PinConfigurations" = <>
| | | "acpi-device" = "IOACPIPlatformDevice is not serializable"
| | | "IOPowerManagement" = {"CurrentPowerState"=2}
| | | "IOInterruptControllers" = ("io-apic-0","IOPCIMessagedInterruptController")
| | | "name" = "pci8086,27d8"
| | | "vendor-id" = <86800000>
| | | "device-id" = <d8270000>
| | | "acpi-pmcap-offset" = 80
| | | "layout-id" = <0c000000>
| | | "IOPCIExpressASPMDefault" = 0
| | | "compatible" = <"pci1028,1db","pci8086,27d8","pciclass,040300" >
| | | "IOPCIResourced" = Yes
| | | "IOPCIExpressLinkCapabilities" = 0
| | | "acpi-path" = "IOACPIPlane:/_SB/PCI0@0/AZC@1b0000"
| | | "subsystem-id" = <db010000>
| | | "revision-id" = <03000000>
| | | "IOPCIExpressLinkStatus" = 0
| | | "IOName" = "pci8086,27d8"
| | | "reg" = <00d800000000000000000000000000000000000010d800020 0000000000000000000000000400000>


My manual also says that i have a Realtek ALC861 soundcard but those ALC861 64 bit kexts don't work either..

I have tried editing AppleAzalia following this guide and using my soundcard details (0x27d88086) and (0x15849072) with no luck either. It seems AppleAzalia only works on 32bit anyway.

I am not sure what to try next. Thanks for your help.