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Albertabound

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About Albertabound

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  1. Sound works only after restarting from Windows!

    Solved the problem using the sledgehammer technique. I disabled on-board sound in the BIOS, and installed a Realtek sound card I had in the basement. Sound works fine now.
  2. This one is really messing up my brain. I have iatkos OS 10.5.8 and Windows 7 on my IBM/Lenovo desktop. Sound is Intel GMA 950 (ICH7) integrated with the motherboard. Voodoohda is installed. The mysterious part is that the sound will work only after a re-start from Windows into OS X. If I do a cold start into OS X, the sound does not work. The boot log shows considerable difference between the restart from Windows, and a cold start: Restart from Windows: (Sound OK) VoodooHDADevice[0x1253f000]::init Recsel fails src=010001c0 oss=00000200 IGD0: family specific matching fails display: family specific matching fails IGD0: family specific matching fails display: family specific matching fails IGD0: family specific matching fails display: family specific matching fails Here is the cold start: (No sound) VoodooHDADevice[0x12573000]::init Recsel fails src=010001c0 oss=00000200 Enabling output audio routing switching at node 5: Enabling output audio routing switching at node 6: Enabling input audio routing switching at node 8: Enabling input audio routing switching at node 9: Enabling input audio routing switching at node 23: Enabling input audio routing switching at node 24: Pin sense: cad 0 nid=5 res=1 setDesc change description Line-out (Green Rear) channel 0 assoc 0 Pin sense: cad 0 nid=6 res=1 Pin sense: cad 0 nid=8 res=1 switch nid 11 conn 2 off switch nid 11 conn 3 on switch nid 11 conn 5 off switch nid 12 conn 0 on mute nid 12 conn 0 off switch nid 12 conn 1 off mute nid 12 conn 1 on switch nid 14 conn 2 on mute nid 14 conn 2 off switch nid 14 conn 3 off mute nid 14 conn 3 on switch nid 14 conn 5 off mute nid 14 conn 5 on switch nid 14 conn 6 off mute nid 14 conn 6 on switch nid 14 conn 7 off mute nid 14 conn 7 on switch nid 21 conn 1 off switch nid 21 conn 2 on switch nid 21 conn 4 off switch nid 21 conn 6 off switch nid 21 conn 7 off setDesc change description Microphone (Pink Front) channel 2 assoc 3 Pin sense: cad 0 nid=9 res=1 switch nid 11 conn 2 on switch nid 11 conn 3 on switch nid 11 conn 5 off switch nid 12 conn 0 off mute nid 12 conn 0 off switch nid 12 conn 1 off mute nid 12 conn 1 on switch nid 14 conn 2 off mute nid 14 conn 2 off switch nid 14 conn 3 on mute nid 14 conn 3 on switch nid 14 conn 5 off mute nid 14 conn 5 on switch nid 14 conn 6 off mute nid 14 conn 6 on switch nid 14 conn 7 off mute nid 14 conn 7 on switch nid 21 conn 1 on switch nid 21 conn 2 on switch nid 21 conn 4 off switch nid 21 conn 6 off switch nid 21 conn 7 off Pin sense: cad 0 nid=23 res=1 switch nid 11 conn 2 off switch nid 11 conn 3 on switch nid 11 conn 5 off switch nid 12 conn 0 off mute nid 12 conn 0 off switch nid 12 conn 1 off mute nid 12 conn 1 on switch nid 14 conn 2 off mute nid 14 conn 2 off switch nid 14 conn 3 off mute nid 14 conn 3 on switch nid 14 conn 5 on mute nid 14 conn 5 on switch nid 14 conn 6 off mute nid 14 conn 6 on switch nid 14 conn 7 off mute nid 14 conn 7 on switch nid 21 conn 1 off switch nid 21 conn 2 on switch nid 21 conn 4 off switch nid 21 conn 6 off switch nid 21 conn 7 on Pin sense: cad 0 nid=24 res=1 switch nid 11 conn 2 off switch nid 11 conn 3 on switch nid 11 conn 5 on switch nid 12 conn 0 off mute nid 12 conn 0 off switch nid 12 conn 1 on mute nid 12 conn 1 on switch nid 14 conn 2 off mute nid 14 conn 2 off switch nid 14 conn 3 off mute nid 14 conn 3 on switch nid 14 conn 5 off mute nid 14 conn 5 on switch nid 14 conn 6 on mute nid 14 conn 6 on switch nid 14 conn 7 off mute nid 14 conn 7 on switch nid 21 conn 1 off switch nid 21 conn 2 on switch nid 21 conn 4 off switch nid 21 conn 6 on switch nid 21 conn 7 off IGD0: family specific matching fails display: family specific matching fails Apple16X50ACPI0: Identified Serial Port on ACPI Device=COMA Apple16X50ACPI1: Identified Serial Port on ACPI Device=COMB Apple16X50UARTSync0: Detected 16550AF/C/CF FIFO=16 MaxBaud=115200 Apple16X50UARTSync1: DPetected i16n550A F/sC/eCFn FIFsO=1e6 :Ma xBaucd=a1152d00 0 nid=5 res=0 setDesc change description Line-out (Green Rear) channel 0 assoc 0 Pin sense: cad 0 nid=6 res=0 setDesc change description Line-out (Green Rear) channel 0 assoc 0 Pin sense: cad 0 nid=8 res=0 switch nid 11 conn 2 on switch nid 11 conn 3 off switch nid 11 conn 5 on switch nid 12 conn 0 off mute nid 12 conn 0 on switch nid 12 conn 1 on mute nid 12 conn 1 off switch nid 14 conn 2 off mute nid 14 conn 2 on switch nid 14 conn 3 on mute nid 14 conn 3 off switch nid 14 conn 5 on mute nid 14 conn 5 off switch nid 14 conn 6 on mute nid 14 conn 6 off switch nid 14 conn 7 on mute nid 14 conn 7 off switch nid 21 conn 1 on switch nid 21 conn 2 off switch nid 21 conn 4 on switch nid 21 conn 6 on switch nid 21 conn 7 on setDesc change description Microphone (Pink Front) channel 2 assoc 3 Pin sense: cad 0 nid=9 res=0 switch nid 11 conn 2 off switch nid 11 conn 3 off switch nid 11 conn 5 on switch nid 12 conn 0 on mute nid 12 conn 0 on switch nid 12 conn 1 on mute nid 12 conn 1 off switch nid 14 conn 2 on mute nid 14 conn 2 on switch nid 14 conn 3 off mute nid 14 conn 3 off switch nid 14 conn 5 on mute nid 14 conn 5 off switch nid 14 conn 6 on mute nid 14 conn 6 off switch nid 14 conn 7 on mute nid 14 conn 7 off switch nid 21 conn 1 off switch nid 21 conn 2 off switch nid 21 conn 4 on switch nid 21 conn 6 on switch nid 21 conn 7 on setDesc change description Microphone (Pink Front) channel 2 assoc 3 Pin sense: cad 0 nid=23 res=0 switch nid 11 conn 2 on switch nid 11 conn 3 off switch nid 11 conn 5 on switch nid 12 conn 0 on mute nid 12 conn 0 on switch nid 12 conn 1 on mute nid 12 conn 1 off switch nid 14 conn 2 on mute nid 14 conn 2 on switch nid 14 conn 3 on mute nid 14 conn 3 off switch nid 14 conn 5 off mute nid 14 conn 5 off switch nid 14 conn 6 on mute nid 14 conn 6 off switch nid 14 conn 7 on mute nid 14 conn 7 off switch nid 21 conn 1 on switch nid 21 conn 2 off switch nid 21 conn 4 on switch nid 21 conn 6 on switch nid 21 conn 7 off setDesc change description Microphone (Pink Front) channel 2 assoc 3 Pin sense: cad 0 nid=24 res=0 switch nid 11 conn 2 on switch nid 11 conn 3 off switch nid 11 conn 5 off switch nid 12 conn 0 on mute nid 12 conn 0 on switch nid 12 conn 1 off mute nid 12 conn 1 off switch nid 14 conn 2 on mute nid 14 conn 2 on switch nid 14 conn 3 on mute nid 14 conn 3 off switch nid 14 conn 5 on mute nid 14 conn 5 off switch nid 14 conn 6 off mute nid 14 conn 6 off switch nid 14 conn 7 on mute nid 14 conn 7 off switch nid 21 conn 1 on switch nid 21 conn 2 off switch nid 21 conn 4 on switch nid 21 conn 6 off switch nid 21 conn 7 on setDesc change description Microphone (Pink Front) channel 2 assoc 3 IGD0: family specific matching fails display: family specific matching fails IGD0: family specific matching fails display: family specific matching fails IGD0: family specific matching fails display: family specific matching fails IGD0: family specific matching fails display: family specific matching fails IGD0: family specific matching fails display: family specific matching fails IGD0: family specific matching fails IGD0: family specific matching fails What is going on here? What does Windows do to the computer to allow the sound to work in OS X? Is there some way to modify voodoohda.kext so that it work without Windows starting first and then re-starting? Has anybody come across this before? Thanks!
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