mts have video no sound.

.MTS Have video, no sound.
location: 7forums.com - date: December 31, 2010
Hey, I just transfered some video from my CANON HF R10 HD CAM. It is an AVCHD cam and the files transfered over have a .MTS extension and also a .CPI file with the same name. For some reason I can see the video through either media player or through the media center, but there is no sound. The program it came with PIXELA Imagemixer plays the video fine and has sound but I do not want to use this program. I want to be able to view everything through window default programs. My OS is Windows 7 64bit Home premium. Now I did check from my laptop running 32bit windows home premium the same files through the network and both Video and Sound works. So, what can I do to fix this? Please help, it's driving me nuts. I'm tired and want to g
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Windows 8 will have no sound when it resumes from sleep mode. Videos are slow
location: microsoft.com - date: October 28, 2012
I have a HP laptop and updated from Windows Vista. Whenever the laptop restarts from a sleep, there is not sound on the computer and the videos are slow and choppy. Any suggestions? I updated all drivers and updates from Microsoft, but still have issue. Once I shut down and boot back up, the issue is gone.
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I have recently installed Windows 7 (I had Vista) and I now have no sound with my homemade videos.
location: microsoft.com - date: March 21, 2013
The question says it all really. I used to have Vista and uploaded all my videos and could play them back with sound.  Since I've had Windows 7 I can play them back but they have no sound.  
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No Sound in Windows 8 Pro And slow video playback
location: microsoft.com - date: March 17, 2013
Let me get straight to it...
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NO SOUND Windows8.com Demo Video
location: microsoft.com - date: February 14, 2013
Experiencing NO SOUND on my Windows 8 demo video (Windows8.com).  All other videos, sound is OK and works except this Video.  Any one with similar problems or know how to correct this?
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No sound from video on laptop
location: microsoft.com - date: March 24, 2013
Hi, I have Windows 8 on my laptop.  I imported videos from my cell phone to my laptop using the USB cord.  However, there is no sound!  Does anyone know what the problem could be and how I can fix it?  FYI I use Windows Media Player for the videos.  Thanks.
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Window 8 - No Sound - Black Screen - and Choppy Videos
location: microsoft.com - date: October 27, 2012
After installing windows 8 videos are very choppy to the point of unwatchability, I also have no sound. And after starting up from sleep mode it's a black screen and I have to manually restart every time. Please Help.
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Recent Windows 8 installation. Video streaming in slow motion and no sound.
location: microsoft.com - date: November 16, 2012
Just had Windows 8 installed on my HP Laptop which was previously running Vista.  My sound is now not working and any streamed videos from YouTube are playing back in slow motion. I have tried Explorer, Firefox and Chrome and the results are all the same. How can I fix this?
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No sound, video game controller in device manager. No audio full stop.
location: 7forums.com - date: October 31, 2012
I was rudely interrupted during a truly hilarious episode of Curb Your Enthusiasm to the cruel sound... of silence. I know this is an old problem, I've searched high and low for a fix for hours, but none seem to pertain to my specific set of circumstances. Any help would be great. Situation as follows; watching media on VLC, audio stops, laptop goes all crashy, I reboot, still no audio, red 'x' on volume icon, troubleshooting results in message reading "hardware changes might not have been detected". I check device manager to see whats going on, there is no sound/video/game line visible. There are no unknown devices, exclamation marks, yellow triangles or anything. I hooked in my external soundcard to see if that was ok an sur
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No output device/ no sound video game controller
location: 7forums.com - date: June 4, 2010
Please help!!!! I have that horrible problem of" No audio output device installed" and the red x over my sound icon, which means no sound. BUT I also have another problem. Many say to fix this problem with windows 7 by going to device manager and fixing it under the catagory of sound video and game controller. Problem is, I DONT HAVE THAT OPTION!!!!! I have no line that says sound video and game controller at all in my device manager. THAT is the major frustrating part.I have no idea where to go now. It seems like an easy fix, but i cant even get started because i dont have the selection available. WTH?? I downloaded realtek hd for 7 already and ran it. No luck. Still red x. All it tells me is "hardware changes may not h
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