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User profile for user: Rob Conway
Rob Conway Author
User level: Level 1
8 points

EZ sound output on mac

I Have a MacBook Air running the latest version of the operating system.


I Noticed the other day that my internal speakers stopped working. I checked the sound output and noted that an output called EZ sound was selected as an output rather than internal speakers.


I Have no idea where this is from but I cannot seem to uninsall it. I have checked my library/extensions folder and there is nothing that matches.


Any help apprecited

MacBook Air (13-inch Mid 2013), OS X El Capitan (10.11.2), null

Posted on Jan 7, 2016 4:19 PM

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User profile for user: Mike Longmire
Mike Longmire
User level: Level 1
4 points

Posted on Sep 1, 2016 6:25 AM

EZSound.kext,framebufferdriver.kext & usbscsistor.kext were installed on my system by the package "QCast-And-Driver-Installer-1.6.0.pkg.


The being the installer pkg for BenQ's "QCast", removing the files from ~/System/Library/Extensions removed the audio device as per previous advice.

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EZ sound output on mac

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