📎 AI Summary:
The thread discusses a user experiencing no audio after restoring a partition backup on a Dell Vostro 470MT using Acronis, with ongoing driver installation issues. Several contributors suggest that reinstalling the appropriate audio drivers, such as Realtek or Sigmatel HD audio drivers, may resolve the problem. Overall, the conversation indicates that missing or improperly installed audio drivers are the main cause of the issue, and installing the correct drivers is the recommended solution.

johnny quid

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Hi folks, after recovering an image of a partition using Acronis, from a back up I now find myself in the strange position of having no audio? I had a quick look at dell site for what I thought could have been a driver issue, but after DL the correct driver for my machine it won't let me install and the log file says its scheduled for next reboot, have tried this a few times & I'm still having no joy..Any ideas...

Audio device not installed....

W7 x64 dell vostro 470MT
 

Solution
I have a Dell laptop. After re-installing my os, I lost audio.
The solution I used was to install the missing Realtak HD audio driver.
See if this will help you.....
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Pauli

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Late here... is the problem still there, or have you managed to fix it?
 

davidhk129

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I have a Dell laptop. After re-installing my os, I lost audio.
The solution I used was to install the missing Realtak HD audio driver.
See if this will help you.....
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Solution

davidhk129

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Also see if your Dell needs sigmatel hd audio driver.
Mine ( Dell Inspiron ) does.
 

Pauli

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Agree with David, the most probable problem is the audio device is not installed.