I've lost all sound on YouTube and Real Player

Hi there,
It seems I have lost all sound on YouTube and Real Player videos I try to play. I'm not sure if this applies to other applications as well, and neither am I sure if this happened after I installed the new Quicktime software update (it seems not, but I could be wrong). This is why I'm posting this here.
Music plays fine in iTunes and I have sound for most other applications I use.
What could be wrong?

Am I literally missing something on my MacBook? When I try to do this, it says "output is not supported" under Audio Output.
Open your hard drive, go to Applications, go to
Utilities, and open Audio Midi Setup. Check the
format for audio output and change it to 44100.0 Hz.

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HT4972 I recently upgraded to ios5 on my iPad, I have lost all sound but YouTube and that still work

After upgrading to ios5. I have lost all sounds, y?

Have you got notifications muted ? Depending on what you've got Settings > General > Use Side Switch To set to (mute or rotation lock), then you can mute notifications by the switch on the right hand side of the iPad, or via the taskbar : double-click the home button; slide from the left; and it's the icon far left; press home again to exit the taskbar. The function that isn't on the side switch is set via the taskbar instead : http://support.apple.com/kb/HT4085

TS3274 Lost all sound on iPad 2

I have lost all sounds on video and all apps. Any suggestions?

Try this is you really have lost all sounds in all apps including the music app.
Reboot the iPad by holding down on the sleep and home buttons at the same time for about 10-15 seconds until the Apple Logo appears - ignore the red slider if it appears on the screen - let go of the buttons. Let the iPad start up.
If you still have sound in the music app system sounds are muted.
If you lose sounds for keyboard clicks, games or other apps, email notifications and other notifications, system sounds may have been muted.
System sounds can be muted and controlled two different ways. The screen lock rotation can be controlled in the same manner as well.
Settings>General>Use Side Switch to: Mute System sounds. If this option is selected, the switch on the side of the iPad above the volume rocker will mute system sounds.
If you choose Lock Screen Rotation, then the switch locks the screen. If the screen is locked, you will see a lock icon in the upper right corner next to the battery indicator gauge.
If you have the side switch set to lock screen rotation then the system sound control is in the task bar. Double tap the home button and in the task bar at the bottom, swipe all the way to the right. The speaker icon is all the way to the left. Tap on it and system sounds will return.
If you have the side switch set to mute system sounds, then the screen lock rotation can be accessed via the task bar in the same manner as described above.
This support article from Apple explains how the side switch works.
http://support.apple.com/kb/HT4085

I updated the ios7.02, and lost all sounds. What do I do? This is on my iPad.

When I updated to ios 7.02 on my i Pad, I lost all sounds. What can I do to get them back?

(A) Reset iPad
Hold down the Sleep/Wake button and the Home button at the same time for at least ten seconds, until the Apple logo appears
(B) Make sure sound is not muted in Control Center; tap on the little bell. Swipe upwards from bottom of screen to launch Control Center

After an hp update today i have lost all sound. everything appears to be turned on and up? any ideas

After an hp update today i have lost all sound. everything appears to be turned on and up? Any ideas?

Never mind!!! After reading someone elses similar problem I applied their repliers advice and it works! Thanks.

After installing Flash Player, I lost sound on Youtube and other sites. How do I fix it?

After installing Flash Player, I lost sound on Youtube and other sites. How do I fix it? I still have sound on some apps.

To help troubleshoot we'll need the following system information:
Operating   system
Browser
Flash   Player version
When reporting issues with video or audio, it's also helpful to get your system hardware and driver details. Instructions for finding this information can be found here:
Windows
Mac
Finally, sometimes video and audio problems are caused at a lower level and not directly related to Flash Player. I recommend trying both of the links below to see how they perform. If the problem exists with both, then Flash Player is most likely not the culprit as the HTML5 video link does not use Flash Player when playing. You can verify the use of HTML5 by right clicking the HTML5 video and looking for the words "About HTML5" at the bottom of the context menu.
HTML5   video
Non-HTML5 video
Thanks,
Chris

I recently installed your ios7 0.3 and have now lost all sounds - is this normal ?????

I have recently installed ios7 0.3 in my mini ipad and now find that I have lost all sounds - is this normal ?????
<Email Edited by Host>

No it's not normal. Try a reset, hold down on the sleep and home buttons at the same time for about 10 seconds until the Apple logo appears on the screen.

I have a iPhone four and have lost all sound. Could someone plz. Assist me. Thankyou

I have a iPhone four and have lost all sound. Please help.

batemanacres wrote:
I have a iPhone four and have lost all sound. Please help.
Check the Mute Switch on the side.
Refer to the User Guide for Settings > Sounds

I have lost all sound.?

Lost all sound even after checking the settings. Pleas help, thanks

Reset iPad
Hold down the Sleep/Wake button and the Home button at the same time for at least ten seconds, until the Apple logo appears
Note: Data will not be affected.

I have a HP Pavilion dv7-1444 running Vista 64 bit. I have lost all sound.

I have a HP Pavilion dv7-1444 running Windows Vista 64 bit. I have lost all sound. There's a red x next to the speakeer icon on the bottom right of the screen. I have reloaded drivers, checked Device Manager, tested sounds, HP Support Assistant says I have the latest BIOS installed. I tried a one prong earphone in the two prong headset and got no sound. The mute button and the volume slider don't work either.
Please help me if you can.

@rerateusa
Go to the link below.Enter your Product Number as listed on Service Tag attached to bottom of notebook (may be under battery). You can also get the Product Number by pressing Fn + Esc key. After entering PN, click Next ,then choose Software & Drivers.On the next page use the dropdown to select your OS (probably Windows 7 64bit). A list will populate with drivers. Download & Save the latest Audio driver.
http://h10025.www1.hp.com/ewfrf/wc/siteHome?cc=us&lc=en
Go into Control Panel,Programs & Features-uninstall IDT software.Restart the laptop and install using the downloaded file.
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**Click Accept as Solution on a Reply that solves your issue to help others**

Lost all sound on my HP Pavilion dv6 notebook

I have a HP Pavillion dv6 notebook with a Widows 7 operating system and have lost all sound. Any suggestions as this is a 6 month old notebook?

I had the same issue last night after an automatic BIOS update. I read about 7 pages of posts that seem to deal with the same issue and found a combination of actions that seem to have restored my audio functions completely. I posted the solution and it resolved the issue for at least one other user who commented back. It it works for you, please also post that it worked for you. I suspect there are alot of users out there that have or will be experiencing the same issue. It would be nice if HP would post the appropriate solution, it seems to have been going on for awhile.
1. Through 'Device Manager / Sound, video and game controller' I uninstalled my audio driver (IDT High Definition CODEC) and also deleted the driver software for the device.
2. Through 'Programs and Features' I uninstalled the IDT Audio Software (vers 1.0.6418.0) that was installed with the BIOS update.
--> This forced a reboot.
--> When my system rebooted it automatically searched and found the appropriate audio driver -- now I've got audio and Media Center works fine...
Hope this helps you.
System Information:
HP Pavillion dv7 Notebook PC - Intel(R) Core(TM) i7-2670QM CPU @2.20GHz - 8.00 GB RAM
OS Name: Microsoft Windows 7 Home Premium
OS Version: 6.1.7601 Service Pack 1 Build 7601
OS Manufacturer: Microsoft Corporation
OS Configuration: Standalone Workstation
OS Build Type: Multiprocessor Free
Registered Organization: Hewlett-Packard
Product ID: 00359-OEM-8992687-00010
Original Install Date: 11/18/2011, 10:00:14 PM
System Manufacturer: Hewlett-Packard
System Model: HP Pavilion dv7 Notebook PC
System Type: x64-based PC
Processor(s): 1 Processor(s) Installed.
[01]: Intel64 Family 6 Model 42 Stepping 7 GenuineIntel ~2201 Mhz
BIOS Version: Hewlett-Packard F.1A, 6/22/2012
Total Physical Memory: 8,140 MB
Available Physical Memory: 5,420 MB
Virtual Memory: Max Size: 16,278 MB
Virtual Memory: Available: 13,297 MB
Page File Location(s): C:\pagefile.sys
Hotfix(s): 143 Hotfix(s) Installed.

TS1702 I lost all sound in my game apps why?

I lost all sound on all my game apps why?

Hi,
Try the following.
Download the IDT Audio installer on the link below and save it to your Downloads folder.
IDT Audio Installer - Windows 7.
When done, open windows Control Panel, open Device Manager and open up Sound, Video and Game Controllers. Right click the IDT device and select Uninstall - you should also get a prompt to remove the current driver, tick the box to allow this and then proceed with the uninstall.
When complete, shut down the notebook, unplug the AC Adapter and then remove the battery. Hold down the Power button for 30 seconds. Re-insert the battery and plug in the AC Adapter.
Tap away at the esc key as you start the notebook to launch the Start-up Menu and then select f10 to enter the bios menu. Press f5 to load the defaults ( this is sometimes f9, but the menu at the bottom will show the correct key ), use the arrow keys to select 'Yes' and hit enter. Press f10 to save the setting and again use the arrow keys to select 'Yes' and hit enter.
Let Windows fully load - it will automatically load an audio driver, but just let this complete. Then open your Downloads folder, right click on the IDT installer and select 'Run as Administrator' to start the installation. When this has completed, right click the speaker icon in the Taskbar and select Playback Devices. Left click 'Speakers and Headphones' once to highlight it and then click the Set Default button - check if you now have audio.
Regards,
DP-K
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****I don't work for HP****
Microsoft MVP - Windows Experience

HT3986 Lost All Sound in windows 7 on my macbook air

Well, recently i just installed windows 7 on my mac using bootcamp, but i lost all sound on windows (works on OSX), and the "f" keys dont work.. (f1-f12)
What could i do for this :O ?

As this is almost a daily question, take a look at other threads.
See what audio chip you have in Device Manager, then find - download - manually install that after you have installed the Apple drivers.

Lost all sound on Windows 8

i have lost all sound on W8. hvae checked plugins and they are all up to date. have never had good sound on this computer (Pacbell Easynote TE) anyway and am considering getting speakers. However i recently downloaded Windows Movie Maker as was having problems with videos taken on my phone that were taking long time to attach on e-mail (i have gmail), if they semed to big for normal 'attachment' . Have also started using their (gmail) Google drive to see if that would help speed things up, but didn't, so tried to load Cloud etc. I think that somewhere in all this the sound went, but it's a minefield (for me anyway) to try and work out. I have done the obvious and checked the Volume levels and they're all supposedly on and set at highest. Any help greatly appreciated. thanks

Wellthis is strange, i have now checked the videos i mentioned above and now have sound, be it all very low, but that has always been the case with this pacbell since i got it. Also checked some others on Facebook and they have sound too - why would that change overnight??

My hp mini 210 has lost all sound

I have a hp mini 210-1910NR after I ran a system restore program I lost all sound. I re-ran the restore program but still no sound.
Is there something else I can try to recovery the sound?

Hi
You have a couple of options as I see it please try these steps might help you to fix the issue.
Click start in search type Recovery Manager then click on it select Yes on User access control then select I need immediate help then select Driver & application recovery select the Sound driver and install it then restart the unit.
Go to device manager and uninstall the driver and restart and unit will install the driver automatically.
Try to update the driver from hp.com website for Audio & Bios.
Let us know how it goes!
"I work for HP."
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****Please mark Accept As Solution if it solves your problem****
Regards
Manjunath

I've lost all sound on YouTube and Real Player

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