OS X :: Internal Mic Not Working On MacBook?
Jan 21, 2008
I'm trying to do a video chat through ichat and the other person can't hear me though she can see me just fine. I'm doing this through OS 10.4.9, not XP.
It's not a bandwidth issue because I switched from wifi to a direct connection with my cable modem and the stats say I'm running around 100% on audio.
I tried recording sound on garage band, but it picks up no sound.
In system preferences the sound input is set on "internal microphone/built-in," the Input volume is on max, but the Input level meter does not move at all.
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Sep 9, 2006
I recently started re-using some Logitech Z-4i's with my MacBook. I used these speakers earlier in the year, and they worked well. I use them again, and they are not working well.
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Sep 27, 2007
Sound isn't coming out of my internal speakers. When I hook up headphones everything is fine, but when I'm on the computer itself, no sound comes out, a red light is coming from my headphone jack, and the volume controls don't do anything (volume stays at max and there's a white circle with diagonal sign thru it, like a no smoking sign) and I don't get sound.
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Jun 18, 2012
So the sound on my Macbook Pro is NOT working. I went to the sound settings and the internal speakers option under output is gone. I reset the PRAM and when it did its "second boot", the apple sound played just fine. As soon as I logged in again, the option is still gone and I am getting no sound.
Info:
iMac, iOS 5.1
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Apr 21, 2010
On my new 15inch mbp the volume keys have suddenly stopped working. I checked in system preferences that the use F1 keys as standard is not selected. When I plugged in speakers or headphones the volume keys work as normal. But with just internal the little picture on screen comes up so the keys work but it doesn't affect the volume?
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Feb 5, 2012
I had my computer plugged into some external computer speakers (nothing where I had to downlaod any software, I have used these speakers before), and when I removed them, all of a sudden the built in speakers weren't working. I tried to adjust the vollume, but I get the volume image with a little "forbidden" circle and cross underneath. I tried adjusting the settings in System Preferences, but when I got to the audio settings there was only the one "Optical digital-out port". I then updated my computer, but still no luck. Lastly I went to Utilities and to Audio Midi Setup to reset everything to the default settings, but I am unable to adjust everything. It's all that lighter shade of grey that tells me I can't select it.
Info:
MacBook Pro, Mac OS X (10.6.8)
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Apr 23, 2012
The volume quit working on my computers speakers. I try to hit the up volume and a greyed out speaker appears showing volume bar all the way up with a circle below it with a line through it?
Info:
MacBook Pro, Mac OS X (10.5.8)
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Jul 12, 2009
The sound output in my Macbook Pro has been going in and out now for a number of months. And yesterday it finally got stuck on "Digital Output" meaning when I take out headphones from the jack, the internal speakers do not work. I am planning on taking it in and wanted to know, since I am still under warranty will Apple repair it, or give me a new one?
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Aug 27, 2014
So recently my Mac crashed and stopped working as explained there: Major crash?
I was thinking, as everyone, that this problem was coming from the hardware. So I got a new one, and tried to install it. BUT the problem is still here! It just doesn't detect my internal hard drives anymore!! (For the ones who didn't read the original thread, the flashing folder with a question mark on it was appearing each time I was starting my mac, and I couldn't repair the disk since it wasn't detected.)
What could prevent my hard drives from being detected??
Info:
MacBook Pro (13-inch Mid 2012), OS X Mavericks (10.9)
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Jan 7, 2009
My internal speakers in my PowerPC G4 just magically stopped working! It recognizes them in system preferences. And yes, the volume is up. I dont know what happened. The headphones do work. I havent tested external speakers yet, but that's next on the list.
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Jan 20, 2004
This may appear to be a hardware issue, but I'm of the opinion that it will prove to be a software problem, so I'd appreciate it if the topic was left here. Over the past couple of days I've had problems with getting the internal speakers on my 1.33ghz PB to work while I've been logged into my user area (the only user area on the computer). When the computer is initially booted up I hear the usual boing! but once I'm signed in I can't get any sound out of the speakers. I've been to 'Sound' in System Preferences and checked that all of the settings are correct and that Mute isn't selected, and everything appears to be ok. I've also tried inserting a movie DVD to see if this changes anything, but the DVD starts a plays the video, but still no sound.
I haven't dropped the computer, or spilt water on it, so I would think it is almost definitely a software issue (backed up by the fact that I get the initial BOING!! sound). I never play the speakers at full volume so I would very much doubt that they'd be shot either. I've tried shutting down and restarting the computer, but this does not always fix the problem. A perfect example of how erratic the problem is that when I booted the computer around 10 minutes ago there was no sound - tried playing music in iTunes and nothing... I've just started iTunes and wahey - music playing through the speakers! Also, last night while playing a DVD, the sound was perfect for a good 20 minutes or so, but then all sound from the speakers was lost and only the video was running.
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Jun 8, 2009
I recently installed XP with bootcamp on my MacBook Pro. The big problem I'm having is that the internal speakers on my computer don't have sound coming out of them. (When I'm on windows) The volume control on my keyboard doesn't do anything, either. When I go to find my sound control, to make sure it's not muted or anything, I find that I can't even edit the sound controls. It says I don't have a device that can output sound, even though my internal speakers work fine on my mac desktop. It can't seem to find my internal speakers, when I try setting up a new device. I'm having a lot of trouble setting up internet on the XP as well, I just don't understand how to do it. (I've used mac all my life, I am really new to windows.) Basically, I have a wireless internet connection, I've got the router downstairs, and the information is handy. But I just don't know how to set it up, and I don't know what type of internet connection I want.
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Aug 1, 2009
A week ago my internal speakers disappeared from audio outputs on my 1G MBA (1.6/80gb). they would come back with a restart for a while, but now there just gone.
Another thing that is happening is that when the speakers are "missing", quicktime video is choppy, as is streamed video (like youtube). I also tried the garage band analysis and got the "Core Audio Selected Driver not found.(-10202)" message.
Other then these things, the computer is functioning flawlessly...
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Apr 14, 2009
I bought a 320Gb external HDD which was to replace my internal 160Gb drive in my Unibody Macbook.
I used SuperDuper! to copy my original disk on to the new one, then swapped the disks. My 160Gb is no loger working, which is fine, but I want to install a fresh OSX on to the new hard drive. I can use the Disk at the moment but the mac can't boot from it. I need to hold down the option key and select it at startup, I presume because of the format/partition type.
When I try to do a fresh install of OSX, I get an error saying cannot install on this disk because of partition type (GUID Tables).
I'm not allowed to do anything to this disk because I can't 'unmount' it, so, can I run disk utilities from my install DVD? before mounting the disk?
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Apr 25, 2012
I use a MacBook Pro and until today the sound worked fine. All of a sudden the sound doesn't work, having checked the sound settings there is no option to select internal speakers the only available option is 'Optical digital out port'.
Info:
MacBook Pro, Mac OS X (10.7.3)
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Jun 29, 2010
A few days ago I began hearing some strange high frequency noises coming from my internal speakers, and even higher noises when headphones or my external speakers were plugged in. A day later, the noise was only coming from the internal speakers and the headphone jack no longer works. I have the speakers plugged in and the sound still comes from the internal speakers with intermittent high frequency noises and whistling. I'm trying to get back my speakers or headphones in working order.
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Nov 30, 2014
Yesterday I use my headphones to listen music from my mac. Today after I turn on my notebook I saw that my sound icon is grey and when I try to change the level of the sound nothing happens. When I put again my headphones the sound works.
I also saw that I have no option to choose Internal Speakers in Sound menu.
Info:
Mac Pro, OS X Yosemite (10.10.1)
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Jun 29, 2014
I recently purchased a new SSD and would like to input that into my MBP 2012. If I have a partition on my external HDD that contains the carbon copy of my MBP, am I able to clone it into my SSD after I have installed it in the MBP through the USB?
Internal HDD --> External HDD
Place internal HDD into optibay, and place SSD into the harddisk slot
Connect External HDD via USB to MBP
CarbonCopy to new SSD via USB from External HDD
Format Internal HDD
Will this work?
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Jun 13, 2012
A couple of months ago my internal speakers in my mac mini, I think a 2007, the speakers are not working, even with external speakers. when i click the sound +,- button the sound icon shows with a full bar but the speaker has a circle with a slash around it. I went ot system preferences and the sound area and the system says that there are no internal speakers. The thing is it does. Is it cause of the version of os x lion i have or is there something corrupt in the hardware.
Info:
Mac mini, Mac OS X (10.7.4)
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Nov 10, 2007
I want to keep my applications etc on one internal HD and use my second internal HD as a back up.I am a graphic designer, and i have been backing up to an external LACIE Porche 160 Gig firewire HD. This has worked fine, but...My second internal HD (112 gig?) is still loaded with 10.3 and has adobe CS2 on it along with some other crap that I no longer need.I have loaded Adobe CS3 on my primary drive and have all the files I need on that one...What is the best way to set up my second HD as a "slave" drive to improve the performance of my G5 dual 2 Ghz??Will there be any issues now that I loaded Leopard on the primary HD?
Information:
Power PC G5 Tower 2 Ghz dual processor (2004?) with two internal hard drives
Mac OS X (10.5)
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Jul 26, 2009
I'm yet to figure out a pattern, but my Macbook Pro's keyboard will just stop working for several minutes at a time at random points in time...Even if I hit caps or num lock, they don't turn green. Sometimes it'll just happen once every few hours, but I was in class the other day and it would work for a minute, then not work for a few, than work for another minute, etc.
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Oct 17, 2010
F3 and my right shift key have suddenly become play/pause keys in addition to their original functions. My F8 doesn't really do anything anymore and does not even light up in Keyboard View. I've tried to use Sizzling Keys, and reset Keyboard Shortcuts but the problem still persists. It seems to affect most music playing programs (iTunes and Vox. I have a Macbook Model 5,2 and Mac OS X 10.5.8
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Sep 18, 2009
I recently spilled a protein shake over my mb pro. It spilled on the right side, but I quickly cleaned it with a wet tissue and dried it up. The problem, now, is that the illuminated keyboard isn't working..only a few random keys are working and the rest aren't..
What should I do? I have a 1 year warranty left, but I'm not sure it'll be covered.
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Nov 14, 2009
I've noticed that occasionally my IR sensor stops working, and no longer responds to changing the volume, skipping the track in iTunes, etc. It can be resolved by going into Security prefs, disabling and re-enabling the IR sensor. This is annoying, however, and I'm wondering if it's a known issue that might be fixed.
I noticed that when you disable and re-enable the IR sensor, the last few remote button pushes you made while it was broken come through in a burst.
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Apr 25, 2012
My Late 09 MacBook Air has been working a treat, not a spot of bother. All of a sudden, about 5 minutes ago, I've gone to go online to download some research papers (I'm *trying* to write an essay) and it won't load anything. Not even my Twitter app. It is connected to the right network, which is working absolutely fine on every other device in the house (windows computers, iphone etc). I've turned it off and on twice, the way that us clueless folk do.. now I don't know what to do.
Info:
MacBook Air
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Apr 11, 2010
I have tried a few thinsgs to try and get it to work including reseating the cables and that has not helped. As the title says, the back light works as i can see the screen getting blacker/greyer. Also the external output works as well. I'm not sure what to do at this point because I can't find information on an inverter board for the LCD, only the LED backlight think this could be an issue with the video card 8600M or is my LCD dead and I need a new one?
On a side note I have taken very good care of this computer, no drops, making sure the HDD is parked before moving, having it in a protective case, etc. The only difference is that I gave this to my sister to use and after a few days it died. (seems everything she gets that's electronic dies these days, meaning I probably shouldn't give her anything that has a circuit board in it....)
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Jun 25, 2012
I have recently purchased a cricual m4 256 gb ssd for my MBP mid 09 15''.i have installed lion, on it is have reset the ram, enabled trim (also disabled trail an error), sms and so on apprently it is not working.Most of the time i experience beachballs and lags for 30 sec to 1 min. i find it very fustrating, so i unplugged the ssd and plugged it to my mac with a usb. it is now working fluent but not as fast as it could but with 36 mb/s in writing speed and read speed. compared to 10-15 mb/s before. i am aware that it should perform a lot faster. what is wrong? i know it is not the ssd.
Info:
MacBook Pro, Mac OS X (10.7.4), 2,53 Ghz 8 gb ram.
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Feb 10, 2012
How do I transfer all data from my old internal hard drive to a new internal hard drive? I have an iMac with a 320gb internal HD that is full and I am replacing it with a 2tb internal drive. I have several external drives; 1 tb, 2tb and 3 tb. The 2 tb is being used for Time Machine. Do I have to buy an enclosure? If so, where would I get an inexpensive one? I also want to partition the new internal drive for Windows, and I'm not sure how much space to use for that. I plan to use Windows to check my work in PowerPoint created on my Mac for clients on PCs.
Info:
iPod shuffle, Mac OS X (10.7.3)
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Jan 5, 2011
My following problem deals with both MAC and PC. I know this is a MAC forum but I posted here a long time ago and recieved great results.
I've been researching my problem for the past two days and I have given up. I dropped my MacBook and it fails to work. I took the internal HD out in hopes of retrieving the content. I currently have the HD hooked up to a windows PC and my PC recognizes this. After researching why I could not view the contents of the MAC drive with current programs that allow me to do so, I found out the drive turned RAW. After over 10+ programs of trying to find a program that will allow me to explore the RAW MAC HD on my PC, I found 1 program, but I had to buy it in order to extract the files, it was a 200 dollar program, something I will not buy.
My question is, is there a better way of extracting the content of my MAC drive on my PC? I understand I'm using a PC and part of my problem pertains to one but that is all I have. Any recommendations on retrieving my content through certain programs would be great. Even programs that will allow me to at least retrieve my pictures.
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Jul 5, 2009
I just recently had bought a new Seagate 500gb 7200 HD. I have it already installed in the enclosure and hooked up to my computer via firewire 800 and already have Carbon Copy Cloner installed and working as well. When I go to use CCC the drive doesn't show up.
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