OS X V10.7 Lion :: Have No Sound On Mac
Apr 4, 2012just bought my first MAC, sound worked yesterday. Today not working, I cannot uncheck the mute button?? f10 not working?
Info:MacBook, Mac OS X (10.7.3)
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OS X V10.7 Lion :: 10.7.3 Cannot Turn Sound On?
Feb 7, 201210.7.3 cannot turn sound on do I need to reinstall?
View 2 Replies View RelatedOS X V10.7 Lion :: No Sound After Login?
Mar 29, 2012After i updated to 10.7.3, every time i boot my Mac, it plays the boot sound, but after i login there is no output devices so there is no sound on my Mac. I tried to find how to troubleshoot this issue but the only thing that i came across to solve it was restart and boot in Safe Mode and then reboot again in Normal Mode.Â
I need a permanent solution to this problem.
Info:
MacBook
Pro, Mac OS X (10.7.3), MBP 13' early2011
OS X V10.7 Lion :: No Sound With Avi File?
May 1, 2012I have no sound with avi file
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iMac, Mac OS X (10.7.3)
OS X V10.7 Lion :: Get Sound Before The Last Update?
May 16, 2012I have latest OS, latest safari & latest flash player installed. However when I go to sites with flash content I get no sound and the audio control is greyed out. (in both safari and firefox) I did get sound before the last os X update. If I go to same pages with my ipad, it uses a different player (i pressume html 5). How can I force safari / lion / webistes to use just html 5 (is this even possible ) and it plays sound fine.  I have tried unintalling flash but then I get no video as well.Â
Info:
macbook pro C2D 2.66 , 4gb ram, 320 gb hd, Mac OS X (10.7)
OS X V10.7 Lion :: How To Get Sound To Work
Jun 8, 2012no sound on my mac it isnt muted and the sound volume is grey not black
Info:
iMac, Mac OS X (10.7.4)
OS X V10.7 Lion :: Can't Hear Any Sound
Jun 18, 2012I downloaded Lion 10.7.2 and now a can't hear any sound.
Info:
iMac, Mac OS X (10.7.4)
OS X V10.7 Lion :: Cannot Get Any Sound On IMac
Jun 24, 2012I cannot get any sound on my iMac. It was all right yesterday.
Info:
iMac (21.5-inch Mid 2011), Mac OS X (10.7.2)
OS X V10.7 Lion :: No Sound After Updating To 10.7.3 - Bootcamp Not Available
Feb 3, 2012All sounds gone after updating to 10.7.3. Itried to reset NVRAM + PRAM via pressing (cmd)+(alt)+(p)+(r) while starting - this was not working. Found also the thread below, but i have no boot camp available [URL].
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PowerBook, Mac OS X (10.7.2), update to 10.7.3
OS X V10.7 Lion :: Send Email With A Sound?
Apr 20, 2012Using iMac's Mail 5.2 (1257) - is it possible to send email with a sound as it is done in Outlook Express ?
Info:iMac (27-inch Mid 2011), Mac OS X (10.7.3)
OS X V10.7 Lion :: External ISight Has No Sound?
May 2, 2012I recently purchased an original external iSight camera, and while the video works fine, the built-in microphone isn't picking up any audio at all. I've tested it in the Sound preference pane, iMovie, iChat, Skype, and Photo Booth -- nothing, no audio at all when I select it as the default audio input device.Â
I've read that older iSights don't work in FaceTime, but I'm getting zero audio input. Is this a Lion thing or should I assume there's a mic problem?Â
As a side note, I also tested it on a MacBook Pro running 10.6 with no better luck.
Info:
Mac Pro, Mac OS X (10.7.2)
OS X V10.7 Lion :: Sound & Video Not Synchronized
Jun 20, 2012In Youtube Safari stutters when first launched, then sound & video not synchronized
Info:MacBookPro, Mac OS X (10.7.4)
OS X V10.7 Lion :: Why Are The Sound Settings Not Holding
Jun 21, 2012why the sound settings wouldn't be holding? On my computer, I set the sound preferences to play from my USB connected speakers. When the computer goes into sleep mode the sound setting reverts back to the default. It is very annoying. On my husbands computer it is the iChat alert sound preference that does it. He has it set to an alert sound for when he receives a message. We are both running Lion 10.7.4 and iChat version 6.0.2.Â
Info:
iMac, Mac OS X (10.7.4), 3.06 GHz Intel Core 2 Duo, 4 GB 106
OS X V10.7 Lion :: Sound Is Not Working On Computer?
Jun 30, 2012The sound no longer works on my computer, however when I check in system preferences it says everthing is fime, also the microphone still works. All I did was un plug my headphones from the computer. I did go to system preferences and changed it back to internal speakers, but that did nothing.
View 1 Replies View RelatedOS X V10.7 Lion :: Is Surround Sound/hardware Acceleration Possible
Apr 10, 2012I have a macbook pro and an external usb soundcard Sound Blaster Recon3d which is made to work with macs. I have it hooked up via the optical out and still cannot use surround sound. I attempt to change settings in the audio midi options, though it is not possible, and only works on dvd's. On games I attempt to enable hardware acceleration and this also does not function.
Info:
MacBook Pro, Mac OS X (10.7.3)
OS X V10.7 Lion :: Sound Volume Control Disappears?
Apr 17, 2012since a few weeks, we regularly experience that the sound volume control does not show up in the screen title bar, and we cannot play music in iTunes or in youtube. I don't know if this is since i attached a usb Time machine backup disk or since when i upgraded from 10.7.2 to 10.7.3 The only way out is rebooting and then this works again, The sound volume control is back and i can listen music.Â
Info:
iMac, Mac OS X (10.7.2), Keep mail on server for 1 year
OS X V10.7 Lion :: How To Mute Startup Sound On IMac
Apr 23, 2012I was using it for a long time StartupSoundPrefPane11b3 with no problems, but this week I had to erase my hd and restore the disk from time machine. Since then I can't use anymore your program, I checked the boxes "Turn on startup volume control" and "Mute" and turn on the lock. After turn off and on again I get the startup sound. I went to system preferences, and "Startup Sound" program but the "Mute" checkbox is not active anymore. I'm running on a Mid 2007 iMac with 10.7.3 Lion software.
Info:
iMac, Mac OS X (10.7.2)
OS X V10.7 Lion :: Cannot Recognize Bose Sound Link
May 27, 2012Macbook Pro will not recognize Bose sound link.
Info:MacBookPro
OS X V10.7 Lion :: Can't Turn Off Sound Alerts For Mail Arrival
Mar 19, 2012I have Mail in Lion configured to not play a sound when mail arrives. However, recently a sound started playing. It's still turned off in the config. I suspect a bug in a recent update to Lion.
View 1 Replies View RelatedOS X V10.7 Lion :: Preview App Crashes, & Not Detecting Sound Driver?
Mar 22, 2012My preview app does not open, and a few days later, Lion stopped detecting my sound driver.
I have logged in as a guest user, and i have the same problem. My hard drive has been partitioned, and it recognizes the sound driver in windows, and when starting up, the sound driver works. Additionally, i tried to do a hardware check, and that fails to load as well ( i tried both with and without the disc that's supposed to contain the application ) Â
Info:
MacBook Pro, Mac OS X (10.7.3)
Intel Mac :: No Sound On Cold Start After Upgrading To Lion
Mar 26, 2012I am running the 27" iMac with dual hard drives and have recently upgraded to Lion. Two things are happening.
1. On cold start / boot up, my system has no sound. And by no sound I mean - no sound. When I go to the Sound option in System Preferences, everything is greyed out and I can not adjust or access any of the controls. The only solution has been to immediately restart my computer. After restart, everything is fine.
2. On cold start / boot up, sometimes I receive a pop up telling me that TestGen is not installed properly and to please re-start. Of course, since I have no sound I'm automatically doing that.
Lastly, and I'm not adding this to the list because there is already a thread about it . . but I will mention it I am getting error messages trying to play certain videos "This video requires Quicktime which is not supported by this version of iTunes."The workaround is that you apparently have to delete the video from your Library -- DO NOT DELETE FILE FROM HARD DRIVE -- and re-add to your Library.
Info:
iMac (27-inch Mid 2010), Mac OS X (10.7.3)
OS X V10.7 Lion :: IMac Sound Disabled Occasionally On Start Up?
Mar 26, 2012So as the title says when I boot up my iMac, on occasion, it seems to have the "Updating" Status bar, then the mac boots normally, then the sound is disabled. As I said though this dose not happed all the time but when it dose the only way to fix it is by rebooting the iMac once again. Processor 2.5 GHz Intel Core i5Memory 8 GB 1333 MHz DDR3Graphics AMD Radeon HD 6750M 512 MBSoftware Mac OS X Lion 10.7.3 (11D50b)
Info:
iMac, Mac OS X (10.7.3), Has Parallels Desktop Installed
MacBook :: Downgraded From Osx Lion To Snow Leopard 10.6.3 And Have No Sound?
May 25, 2012downgraded from osx lion to snow leopard 10.6.3 and have no sound on my macbook white unibody (mid 2010)
Info:
MacBook, Mac OS X (10.6.3)
OS X V10.7 Lion :: IMac Sound Doesn't Work After Upgrade?
Jun 27, 2012I have an Intel-based iMac which I just upgraded two days ago from Snow Leopard to Lion (10.7.4). I did an upgrade-in-place (as opposed to a fresh install) and did a software update after the installation completed. I have my computer scheduled to wake up each morning at 6 a.m. When it wakes up, the sound doesn't work unless I reboot the computer. If I open up iTunes and try to play music, there is no sound (unless I reboot). The song progress meter at the top of iTunes won't even move when I hit the play button. When I open the Sound preference and click the Output tab, I do see the Headphone port and the output volume is set all the way up.
View 1 Replies View RelatedOS X Mountain Lion :: 10.8.5 - Airplay Sound Fails On MacBook Air?
Sep 2, 2014On my laptop, the Airplay refuses to ave sound. First it was just with some web content, now it's all sound.Â
Menu Bar -> Airplay -> Mirroring On
Result:Â Flawless video, no sound.Â
System Preferences -> Sound -> Output -> Apple TV
Result: Selection pops to the last item, Airplay stops displaying on TV. (Airplay on the mac thinks it's still working, but the Apple TV stops displaying.)Â
Rebooting doesn't work, pretty much nothing seems to have an effect.Â
Macbook Air
OS X 10.8.5 (all updates)
Firewall disabled
AirParrot installed but not active (has same issue, though)Â
Apple TV (all updates)
iOS devices work fine with the Apple TVÂ
Video works fine. Just audio fails.
Info:
MacBook Air, OS X Mountain Lion (10.8.5), 11", mid 2013, i7 1.7, 8GB RAM
OS X V10.7 Lion :: Headphones Play New Mail Sound Alert Upon Plugging In
Mar 30, 2012When I plug in my headphones or speakers to my macbook mac mail makes new mail, sent mail sounds for about a min. This only started happening the past couple weeks.
Info:
MacBook Pro, Mac OS X (10.7.3)
OS X V10.7 Lion :: Sound Not Working - No Option To Select Internal Speakers
Apr 25, 2012I 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)
OS X V10.7 Lion :: Sound Muted For Split-second At Random Intervals (Across All Apps)?
May 5, 2012This annoying bug is driving me crazy when I'm listening to music or watching a youtube video.It seems as if some process is interfering with sound output. I've already tried eliminating the problem by closing all apps, uninstalling perian, quicksilver, to no avail. Is there anyway to see which processes are using sound output at any given time?Â
Info:
MacBook Pro, Mac OS X (10.7.3)
Intel Mac :: Videos In Email Have Sound But No Picture Since I Updated To Lion
Jul 4, 2012I recently updated to Lion and now when I open videos in email I have sound but no picture.
View 6 Replies View RelatedMacBook Pro :: Sound Output Device Stuck On Headphones - Other Sound Related Options ?
Dec 13, 2009This started happening randomly earlier tonight, and I haven't managed to find a fix just yet.I was encoding a video file for quite awhile (I don't think that parts important, but I thought I'd include it anyway) and then I tried to play a youtube video. I noticed there was no sound, so I tried to up the volume using the Volume Up key on the keyboard. The volume visualisation appeared on the screen like normal (albeit a bit laggy), but the sound still didn't change, neither did I get the usual 'click' noise you get when you change the volume.I went looking into the sound options in the system prefs. only to find that the Output Sound device was headphones. For a test I plugged in some headphones to see what happened and, low and behold, the Output Sound device changed to the Internal Sound and my speakers were working again, but only with the headphones plugged in.
View 1 Replies View Related
