評価: 13
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sometimes I get sound from speaker but most of time there are no sound from speaker while from headphone port works fine.... I checked drivers and I am definetely sure it is hardware issue so what should I do please help me...
評価: 737
31
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I do not see a repair guide for the N56VZ on iFixit.
You could buy them and then write an iFixit guide for how to replace them!
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Try running the audio troubleshooter. Open a command prompt window by typing CMD in the search box at the bottom of your display. Right-click Command Prompt from the list of options and select Run as an administrator.
In the command prompt window, copy and paste the following and follow the prompts:
%systemroot%\system32\msdt.exe -id AudioPlaybackDiagnostic
Select your speaker from the list of audio playback options to troubleshoot it.
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