 No Sound From Built In Speakers |
 lun. 23 mai 2005, 17:24
Message
#1
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 Newbie Groupe : Members Messages : 16 Inscrit : 26 sept. 03 Lieu : Geneva - CH Membre no 25,492  |
From one day to the next I do not hear any sound coming from the built in speakers on my PowerBook G4 1GHz. When I check the audio preferences, it displays Headset copnnected to the audio output as the chosen output and I cannot really choose anything else. I believe before it said always Built in Speakers there, unless I'd plug the Mac via firewire to an external audio module. Could it be that I lost or accidentally deleted some sort of driver or other piece of software necessary or is this some kind of hardware damage? (I haven't really using my computer as a freesbie lately!)
Thanx in advance, Atahualpa |
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Réponse(s)
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mer. 1 juin 2005, 02:05
Message
#2
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 Newbie Groupe : Members Messages : 7 Inscrit : 14 janv. 05 Lieu : Silver Spring - US Membre no 58,429 |
I have the same problem, except I have an 867mhz powerbook. If I plug in head phones, I can hear through them, but when there are no headphones, no sound comes from the speakers. I don't know why it happens, but I've found that if you plug in the headphones, take them out, and change around the volume, sometimes you can get the speakers to work. However, even when this works, the sound still goes in and out. You could also just buy some external speakers if you need them to work.
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Les messages de ce sujet
Atahualpa No Sound From Built In Speakers lun. 23 mai 2005, 17:24
coldharbour Might be a silly question but do you have a headse... mar. 24 mai 2005, 20:54 Atahualpa If the headset is plugged, I get the sound through... mer. 25 mai 2005, 09:56 lepetitmartien Which version of the OS are you using? jeu. 26 mai 2005, 03:16 Atahualpa Lepetitmartien: I use OSX (10.3.8, I believe) mer. 1 juin 2005, 10:03 lepetitmartien I'd try a motherboard reset, but I don't k... mer. 1 juin 2005, 14:23 cornutt QUOTE (lepetitmartien @ Jun 1 2005, 07:23)I... mer. 1 juin 2005, 18:45 kie42 This may or may not be the case but, when you plug... mer. 1 juin 2005, 18:57 skitpuzz I have the same problem with my 12" pb. When ... jeu. 9 juin 2005, 13:25 ourmanflinty Sounds like poor contacts, dirty contacts, high im... jeu. 9 juin 2005, 14:08 Atahualpa Thanx for the advice. A reset won't harm any c... ven. 10 juin 2005, 09:24
ourmanflinty Its called a PMU reset..here on the Apple site..
... lun. 13 juin 2005, 07:58 |
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