My sound doesn't work, how do i reset my mac?

my sound doesn't work, how do i reset my mac?

Reset PRAM. Some sound settings are stored in P-ram.
Check   System Preference > Sound > Inline Speakers is highlighted.

Similar Messages

  • HT1657 I rented a movie and the sound doesn't work, how do I fix it?, who do I direct to for a complaint?

    Hi, I rented warhorse HD, and the sound doesn't work, my itunes version is 10.6.1(7). How do I fix it or who do I direct to get my money back? Thank you

    I'd report the problem to the iTunes Store.
    Log in to the Store. Click on "Account" in your Quick Links. When you're in your Account information screen, go down to Purchase History and click "See all".
    Find the item that is not playing properly. If you can't see "Report a Problem" next to the entry, click the "Report a problem" button. Now click the "Report a Problem" link next to the item.
    (Not entirely sure what happens after you click that link, but fingers crossed it should be relatively straightforward.)

  • My iPod is locked for years and the home button is pushed in and doesn't work how do I reset it?

    So my sister locked my iPod for 44 years and the home button is broken and pushed in and doesn't work how am i supposed to reset it now?

    If you can't remember your passcode, you'll have to restore it to remove the passcode, as explained here: http://support.apple.com/kb/HT1212.
    If you're running iOS 7 with Fid My iPod enabled, in order to restore it you'll have to force it into recovery mode as explained here: http://support.apple.com/kb/ht1808, or erased it using Find My iPhone on icloud.com if your home button isn't working (see http://help.apple.com/icloud/#/mmfc0ef36f).

  • I have the ipod touch 5 ios 7. i reset my passcode but i dont remeber what it is. i dont have itunes on my computer and my home button doesn't work. how do i reset my passcode or ipod?

    i habe the ipod touch 5 ios 7. i reset my passcode but i dont remeber what it is. i dont have itunes on my computer and my home button doesnt work. how do i reset my passcode or ipod?

    If you can't remember your passcode, you'll have to restore it to remove the passcode, as explained here: http://support.apple.com/kb/HT1212.
    If you're running iOS 7 with Fid My iPod enabled, in order to restore it you'll have to force it into recovery mode as explained here: http://support.apple.com/kb/ht1808, or erased it using Find My iPhone on icloud.com if your home button isn't working (see http://help.apple.com/icloud/#/mmfc0ef36f).

  • We got a new pvr and remote for tv from Rogers, now Apple tv doesn't work - how do I reset it to get it working

    We got a new pvr and remote for TV from Rogers, now Apple tv doesn't connect, how do I get it connected again

    Restore your Apple TV (2nd & 3rd generation)
    I don't recall off the top of my head, but there may also be a reset button on the rear of the unit, probably recessed.

  • Site doesn't work - how to validate javascript for mac?

    hey folks,
    i spent ages for making my new site cross-browser-compatible, only to see safari not working at all.
    http://www.janfrisch.de/
    since the html validates as 4.01 transitional i presume the problem has to be discovered in the javascript section - but where?
    i can't get my hands on a mac, plus i heard the js debugging with safari isn't that easy.
    maybe it's just a really simple solution, like
    "<script type="text/javascript" src="scripts/janfrisch.js"></script>" in header doesn't work with safari or something? i don't have a clue. i'm not a js nor html expert as well.
    would be great if some of you have some helpful information.
    and sorry for my english. =)
    athlon   Windows 2000  

    Hello mablung & Welcome to Apple Discussions
    No problem with your english:-) Not sure if any of this helps, thought i would give it a try.
    http://validator.w3.org/
    I googled js debugging with safari, do any of these help?
    http://simon.incutio.com/archive/2003/12/13/ieGotcha
    http://dojo.jot.com/FAQ
    Any help? I hope so. Good luck
    Eme

  • In my wife's window, the sound works, when I switch over to my window the sound doesn't work.  I noticed the problem when I went to a YouTube video.  How do I correct this?

    In my wife's window, the sound works, when I switch over to my window the sound doesn't work.  I noticed the problem when I went to a YouTube video.  How do I correct this?

    Hello Kiira Doon,
    The troubleshooting steps detailed below may help get your iPhone's display to function.
    Toggle the ringer switch to see if the unit vibrates. If it does, it could be that iPhone is getting power, but is not displaying any image.
    Try turning iPhone off and then on again.
    While connected to the iPhone charger, try to reset the iPhone.
    If the low-battery screen appears, charge the iPhone.
    My issue is still not resolved. What do I do next?Contact Apple Support.
    iPhone: Hardware troubleshooting
    http://support.apple.com/kb/TS2802
    Cheers,
    Allen

  • Mplyer sound doesn't work, instead amarok's sond work !!!

    hi everyone, the problem is that mplayer's sound doesn't work.
    the sound with Amarok and Firefox(e.g youtube) works, but with mpalyer no !!!
    i've posted some commands:
    thanks
    /etc/mplayer/
    codecs.conf   example.conf  input.conf
    /etc/mplayer/example.conf
    # MPlayer configuration file
    # Configuration files are read system-wide from /usr/local/etc/mplayer.conf
    # and per-user from ~/.mplayer/config, where per-user settings override
    # system-wide settings, all of which are overrriden by the command line.
    # The configuration file settings are the same as the command line
    # options without the preceding '-'.
    # See the CONFIGURATION FILES section in the man page
    # for a detailed description of the syntax.
    # Profiles should be placed at the bottom of the configuration file to ensure
    # that settings wanted as defaults are not restricted to specific profiles.
    # video settings #
    # Specify default video driver (see -vo help for a list).
    #vo=xv
    # Use SDL video with the aalib subdriver by default.
    #vo = sdl:aalib
    # FBdev driver:
    # mode to use (read from fb.modes)
    #fbmode = 640x480-120
    # location of the fb.modes file
    #fbmodeconfig = /etc/fb.modes
    # Specify your monitor timings for the vesa and fbdev video output drivers.
    # See /etc/X11/XF86Config for timings. Be careful; if you specify settings
    # that exceed the capabilities of your monitor, you may damage it.
    # horizontal frequency range (k stands for 1000)
    #monitor-hfreq = 31.5k-50k,70k
    # vertical frequency range
    #monitor-vfreq = 50-90
    # dotclock (or pixelclock) range (m stands for 1000000)
    #monitor-dotclock = 30M-300M
    # Start in fullscreen mode by default.
    #fs=yes
    # Change to a different videomode when going fullscreen.
    #vm=yes
    # Override the autodetected color depth, may need 'vm=yes' as well.
    #bpp=0
    # Enable software scaling (powerful CPU needed) for video output
    # drivers that do not support hardware scaling.
    #zoom=yes
    # standard monitor size, with square pixels
    #monitoraspect=4:3
    # Use this for a widescreen monitor, non-square pixels.
    #monitoraspect=16:9
    # Keep the player window on top of all other windows.
    #ontop=yes
    # audio settings #
    # Specify default audio driver (see -ao help for a list).
    #ao=oss
    # Use SDL audio driver with the esd subdriver by default.
    #ao = sdl:esd
    # Specify the mixer device.
    #mixer = /dev/mixer
    # Resample the sound to 44100Hz with the lavcresample audio filter.
    #af=lavcresample=44100
    # Output audio to S/PDIF
    #ao=alsa:device=spdif
    #ac=hwac3,hwdts,hwmpa,
    # other settings #
    # Pretend to be Window Media Player.
    # Fixes playback when playlist and media file use the same URL.
    #user-agent=NSPlayer/4.1.0.3856
    # Pretend to be Quicktime
    # Fixes playback for apple.com/trailers redirects
    #user-agent="QuickTime"
    # Pretend to be Realplayer SP
    # Fixes playback for some video streaming sites
    #user-agent=RMA/1.0
    # Pretend to have lots of bandwidth
    # Speeds up realmedia rtsp:// streams
    #bandwidth=2000000
    # Pretend to be Winamp
    # Fixes playback of some NSV streams
    #user-agent="Winamp NSV Player/5.12 (ultravox/2.0)"
    # Drop frames to preserve audio/video sync.
    #framedrop = yes
    # Specify your preferred skin here (skins are searched for in
    # /usr/local/share/mplayer/skins/<name> and ~/.mplayer/skins/<name>).
    #skin = Abyss
    # Resample the font alphamap.
    # 0 plain white fonts
    # 0.75 very narrow black outline (default)
    # 1 narrow black outline
    # 10 bold black outline
    #ffactor = 0.75
    # cache settings
    # Use 8MB input cache by default.
    #cache = 8192
    # Prefill 20% of the cache before starting playback.
    #cache-min = 20.0
    # Prefill 50% of the cache before restarting playback after the cache emptied.
    #cache-seek-min = 50
    # DVD: Display English subtitles if available.
    #slang = en
    # DVD: Play English audio tracks if available.
    #alang = en
    # Profiles #
    # The options declared as part of profiles override global default settings,
    # but only take effect when the profile is active.
    [protocol.dvdnav]
    #vc=ffmpeg12,
    #mouse-movements=yes
    #nocache=yes
    #[vo.vdpau]
    #vc=ffmpeg12vdpau,ffwmv3vdpau,ffvc1vdpau,ffh264vdpau,ffodivxvdpau,
    # Most video filters do not work with vdpau.
    #vf-clr=yes
    # OSD progress bar vertical alignment
    #progbar-align=50
    # You can also include other configuration files.
    #include = /path/to/the/file/you/want/to/include
    ~/.mplayer/config
    # Write your default config options here!
    # [default] viene applicata a ogni file
    [default]
    # usa il server grafico X come video output
    vo=xv
    # usa alsa per l'audio output
    ao=alsa
    # ao=oss # Use OSS4
    # decodifica multithreaded H264/MPEG-1/2 (valido: 1-8)
    lavdopts=threads=2
    # impostare il canale audio preferito (in questo esempio il numero sei)
    channels = 6
    # scala i sottotitoli al 3% della dimensione dello schermo
    subfont-text-scale = 3
    # non usa fontconfig
    nofontconfig = 1
    # aggiunge bordi neri ai filmati che non hanno lo stesso aspetto di forma dello schermo
    # per wide screen monitors
    vf-add=expand=::::1:16/9:16
    # per non wide screen traditional monitors
    #vf-add=expand=::::1:4/3:16
    #profilo di up-mixing da due canali audio a sei canali
    # use -profile 2chto6ch to activate
    [2chto6ch]
    af-add=pan=6:1:0:.4:0:.6:2:0:1:0:.4:.6:2
    #profilo di down-mixing da sei canali audio a due canali
    # use -profile 6chto2ch to activate
    [6chto2ch]
    af-add=pan=2:0.7:0:0:0.7:0.5:0:0:0.5:0.6:0.6:0:0
    # Disabilita screensaver
    heartbeat-cmd="xscreensaver-command -deactivate &" # stop xscreensaver
    stop-xscreensaver="yes" # stop gnome-screensaver
    ls /etc/modprobe.d/
    alsa-base.conf  snd-hda-intel.conf
    etc/modprobe.d/alsa-base.conf
    options snd slots=snd_mia,snd_hda_intel
    options snd_mia index=1
    options snd_hda_intel index=0
    /etc/modprobe.d/snd-hda-intel.conf
    options snd-hda-intel model=auto
    cat /proc/asound/modules
    0 snd_hda_intel
    lsmod |grep snd
    snd_hda_codec_hdmi 30162 1
    snd_hda_codec_conexant 36759 1
    snd_hda_intel 37000 2
    snd_hda_codec 150305 3 snd_hda_codec_hdmi,snd_hda_codec_conexant,snd_hda_intel
    snd_hwdep 6340 1 snd_hda_codec
    snd_pcm 77645 3 snd_hda_codec_hdmi,snd_hda_codec,snd_hda_intel
    snd_page_alloc 7210 2 snd_pcm,snd_hda_intel
    snd_timer 18726 1 snd_pcm
    snd 59109 11 snd_hwdep,snd_timer,snd_hda_codec_hdmi,snd_hda_codec_conexant,snd_pcm,snd_hda_codec,snd_hda_intel
    soundcore 5450 1 snd

    Neburski wrote:
    ryanjacobs wrote:So, apparently, your system cannot find the ALSA output driver. I suggest that you use a different driver than ALSA.
    OP should first go through the wiki page of ALSA to ensure that his ALSA setup is working correctly. There aren't many sound setups that do not work under ALSA. If OP is relying on another sound setup then he should follow the appropriate wiki and tell us so.
    @otto88: It would also help if you would try to explain what your intentions were. I'm assuming you merely want to have sound working and not configure some fancy setup. In that case you should just stick to a basic setup and follow the wiki step by step (don't skip any line and if you don't understand something, you figure that out or you ask people, don't just ignore it).
    For instance I don't even have those /etc/modprobe.d/alsa-base.conf and /etc/modprobe.d/snd-hda-intel.conf even though I have 2 sound devices, while you seem to only have 1 sound device
    otto88 wrote:cat /proc/asound/modules
    0 snd_hda_intel
    So your /etc/modprobe.d/alsa-base.conf in that case is totally unnecessary, let alone that you don't even have the snd_mia module loaded so why do you even configure alsa to load it at index 1. You aren't supposed to simply copy and paste the configurations from the wiki. Those configurations are merely there to give you an idea on how to make your own configuration.
    When you have ensured that your sound is been set up correctly then you can start with the most basic mplayer configuration. You keep the /etc/mplayer/example.cong configuration file totally commented out (like you have atm) and your ~/.mplayer/config should only contain
    ao=alsa
    ok i just followed the wiki and your advices and doesn't work, yet
    mplayer -ao alsa /dati/Musica/StudyDue.mp3
    MPlayer SVN-r36498-snapshot-4.8.2 (C) 2000-2013 MPlayer Team
    206 audio & 433 video codecs
    mplayer: could not connect to socket
    mplayer: No such file or directory
    Failed to open LIRC support. You will not be able to use your remote control.
    Playing /dati/Musica/StudyDue.mp3.
    libavformat version 55.19.104 (internal)
    Audio only file format detected.
    Load subtitles in /dati/Musica/
    ==========================================================================
    Opening audio decoder: [mpg123] MPEG 1.0/2.0/2.5 layers I, II, III
    AUDIO: 22050 Hz, 2 ch, s16le, 32.0 kbit/4.54% (ratio: 4000->88200)
    Selected audio codec: [mpg123] afm: mpg123 (MPEG 1.0/2.0/2.5 layers I, II, III)
    ==========================================================================
    [AO_ALSA] Playback open error: No such file or directory
    Failed to initialize audio driver 'alsa'
    Could not open/initialize audio device -> no sound.
    Audio: no sound
    Video: no video
    Exiting... (End of file)

  • I'm having problems with facebook notifications.  The sound doesn't work but shows up in banner.  Any suggestions?  I've tried everything but restoring.  Is it a phone problem or an app problem?

    I am having a problem with facebook notifications.  The sound doesn't work but appears as a banner.  I've tried everything but restoring the phone.  Is this a phone problem or an app problem?  Has anybody experienced this problem and were they able to correct it? 

    1) This is because of software version 1.1. See this
    thread for some options as to how to go back to 1.0,
    which will correct the problem...
    http://discussions.apple.com/thread.jspa?threadID=3754
    59&tstart=0
    2) This tends to happen after videos. Give the iPod a
    minute or two to readjust. It should now be more
    accurate.
    3) This?
    iPod shows a folder icon with exclamation
    point
    4) Restore the iPod
    5) Try these...
    iPod Only Shows An Apple Logo and Will Not Start
    Up
    iPod Only Shows An Apple Logo
    I think 3,4, and 5 are related. Try the options I
    posted for each one.
    btabz
    I just noticed that one of the restore methods you posted was to put it into Disk Mode First rather than just use the resstore straight off, I Have tried that and seems to have solved the problem, If it has thank you. previously I have only tried just restoring it skipping this extra step. Hope my iPod stays healthy, if it doesnt its a warrenty job me thinks any way thanks again

  • My slide to unlock doesn't work, how do I fix it?

    My slide to unlock doesn't work, how do I fix it?have a square box so cant slide

    Try restoring the iPod, first from backup and then to factory defaults/new iPod. If still problem it is a hardware problem.
    Apple will exchange your iPod for a refurbished one for:
    Apple - Support - iPod - Repair pricing
    A third-party place like the following maybe less expensive. Google for more.
    iPhone Repair, Service & Parts: iPod Touch, iPad, MacBook Pro Screens
    Fix it yourself
    iPod Touch Repair – iFixit

  • I have just updated my software to 10.8.2 and now my sound doesn't work. Any suggestions?

    I have just updated my software to 10.8.2 and now my sound doesn't work. Any suggestions?

    I used disk permission repair to try to resolve this as well as a 'soft' restart. Still have a grayed-out mute checkbox in the sound section of system preferences.

  • Sound doesn't work(only in firefox). why? sound doesn't work(only in firefox). why? (adobe flash player doesn't work even thought it's installed)

    sound doesn't work (only in firefox). adobe flash player doesn't work correctly, thought it's installed. can't solve the problem. i need Sound.
    == This happened ==
    Every time Firefox opened
    == don't know

    What does the Adobe test page say?
    http://www.adobe.com/software/flash/about/
    Start Firefox in [[Safe Mode]] to check if one of your add-ons is causing your problem (switch to the DEFAULT theme: Tools > Add-ons > Themes).
    See [[Troubleshooting extensions and themes]] and [[Troubleshooting plugins]]
    If it does work in Safe-mode then disable all your extensions and then try to find which is causing it by enabling one at a time until the problem reappears.
    You can use "Disable all add-ons" on the ''Safe mode'' start window.
    You have to close and restart Firefox after each change via "File > Exit" (on Mac: "Firefox > Quit")
    See also [[No sound in Firefox]] and [[Video or audio does not play]]

  • I have some problem with my computer because when i turn it up, the screen turns in a blue colour and the sound doesn't work and in this way i can't hear anything

    i have some problem with my computer because when i turn it up, the screen turns in a blue colour and the sound doesn't work and in this way i can't hear anything

    Will u help me or not?

  • After update my iPad 2 with IOS 6.0.1 the botton mute and sound + doesn't work...any solution for this??? Thanks

    After update my iPad 2 with IOS 6.0.1 the botton mute and sound + doesn't work...any solution for this??? Thanks

    There are numerous reports of this issue happening on iPhones. It may be a glitch that will need a new update. Some find that a full shut-down and restart fixes that problem, but not always.

  • HT201209 I use a Gift card to buy a game and it doesn't work how can I get my money back please help

    I used a gift card to buy games and one of them doesn't  work how can I get my money back

    If the game doesn't work (and you've tried deleting it and re-downloading it via the Purchased tab in the App Store app and you've also tried contacting the app's developer) then try the 'report a problem' page to contact iTunes Support : http://reportaproblem.apple.com
    If the 'report a problem' link doesn't work then you can try contacting iTunes support via this page : http://www.apple.com/support/itunes/contact/- click on Contact iTunes Store Support on the right-hand side of the page, then Purchases, Billing & Redemption

Maybe you are looking for