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09-06-2009, 03:56 PM
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Tiger
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Join Date: Jun 2009
Posts: 306
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Morm, while I was waiting I ran a small test. I think it can be useful for others to know, to not judge a KP on its own.
I cyclically rebooted in verbose, changing nothing. There is a sort of a pattern.
First reboot from "mapped - sound- but no audio heard" status
- KP
- 1x set of "Assertion "0"" errors during boot - no mapping
- 1x set of "Assertion "0"" errors during boot - no mapping
- 2x set of "Assertion "0"" errors during boot - mapping - audio shown - no sound
- 1x set of "Assertion "0"" errors during boot - no mapping
- 1x set of "Assertion "0"" errors during boot - no mapping
- KP
- 1x set of "Assertion "0"" errors during boot - no mapping
- 1x set of "Assertion "0"" errors during boot - no mapping
- KP
- 1x set of "Assertion "0"" errors during boot - no mapping
- 2x set of "Assertion "0"" errors during boot - mapping - audio shown - no sound
- KP
- 1x set of "Assertion "0"" errors during boot - no mapping
- 2x set of "Assertion "0"" errors during boot - mapping - audio shown - no sound
- 1x set of "Assertion "0"" errors during boot - no mapping
- 2x set of "Assertion "0"" errors during boot - mapping - audio shown - no sound
- 1x set of "Assertion "0"" errors during boot - no mapping
- 2x set of "Assertion "0"" errors during boot - mapping - audio shown - no sound
Seems something is being re-set... could it be a similar CMOS reset bug?
Going to try the DSDT and ConfigData, just waiting for your input as it looks like a hell of a lot of work...
EDIT: You posted while I was typing. Going to try it now.
Forgot to mention. When audio is mapped, I tried plugging in headphones and microfphone. Mic does nothing, but headphone makes system profiler hang. It does seem to try switching devices, but nothing happens. Beach ball spins round, OS stops responding, have to force quit profiler, but it struggles to do it. Once removed it manages to force quit, and OS response is back
Last edited by Gurruwiwi; 09-06-2009 at 04:02 PM.
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