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You are here: MacNN Forums > Software - Troubleshooting and Discussion > Mac OS X > Since Tiger Sporadic Startup Chime

Since Tiger Sporadic Startup Chime
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Dedicated MacNNer
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Sep 18, 2005, 11:43 AM
 
Unlike many folks, I LIKE the startup chime. The thing is, since upgrading to Tiger my 15" Aluminum Powerbook produces the startup chime about 50% of the time with no rhyme or reason as to why it does not sound. The volume is always up. Anybody else noticed this? I've done a full hardware check, reset power manager, reset PRAM, repaired permissions, repaired the disk (no errors), etc. It just doesn't make sense as to why I can't get a chime every time I reboot or startup. Any thoughts?
     
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Sep 19, 2005, 07:55 PM
 
what OS are you running?? I would download the combo updater for your OS from apple and run that.
     
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Sep 19, 2005, 09:28 PM
 
Originally Posted by DKeithA
Unlike many folks, I LIKE the startup chime. The thing is, since upgrading to Tiger my 15" Aluminum Powerbook produces the startup chime about 50% of the time with no rhyme or reason as to why it does not sound. The volume is always up. Anybody else noticed this?
I've noticed the same thing too. I'm not sure it happens as often as 50% of the time, but it does happen.

I can't imagine though what it has to do with Tiger. Shouldn't that be the bios? Tiger shouldn't start loading until later I think...
     
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Sep 19, 2005, 10:27 PM
 
If you mute the speakers before shutting off your Mac, you won't hear the chime the next time you start up. Could this be what you are experiencing?

pb 1440x960 | 1.67, 1.5, 128, 80 | leopard
     
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Sep 19, 2005, 10:40 PM
 
Maybe it has to do with the way that the Powerbooks automatically "sleep" their audio-out after a certain amount of audio inactivity? Maybe the slight delay in turning the audio back on is just long enough to miss the chime?
     
DKeithA  (op)
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Sep 20, 2005, 07:48 AM
 
Originally Posted by Barry
what OS are you running?? I would download the combo updater for your OS from apple and run that.

Done. About a month ago I reformatted and reinstalled from the original 10.4 DVD. I then downloaded the 10.4.2 combo update and installed.
     
DKeithA  (op)
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Sep 20, 2005, 07:49 AM
 
Originally Posted by Tesseract
If you mute the speakers before shutting off your Mac, you won't hear the chime the next time you start up. Could this be what you are experiencing?

Not muted at all, thanks though.
     
DKeithA  (op)
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Sep 20, 2005, 07:51 AM
 
Originally Posted by wnknisely
I've noticed the same thing too. I'm not sure it happens as often as 50% of the time, but it does happen.

I can't imagine though what it has to do with Tiger. Shouldn't that be the bios? Tiger shouldn't start loading until later I think...

I agree with you. I'm really not blaming Tiger, but it never did this while I was running Panther. I can't imagine what changed in the BIOS or what is causing this. I'm only hoping it does not forbode a hardware problem. The tests run clean.
     
DKeithA  (op)
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Sep 26, 2005, 07:11 AM
 
Actually, this does seem to be a Tiger bug. Check out this new help doc from Apple.

http://docs.info.apple.com/article.html?artnum=302353
     
   
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