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Chromebook CB3-431 does not have any sound coming out of speakers - Acer Community
<main> <article class="userContent"> <h3 data-id="why-is-my-chromebook-cb3-431-not-playing-any-audio">Why is my Chromebook CB3-431 not playing any audio?</h3> <p>SYMPTOMS<br>One or both speakers may stop working on the CB3-431 Chromebook due to an issue with a Google audio driver codec.</p> SOLUTION <div>If you experience this issue, please <a rel="nofollow" href="https://www.acer.com/ac/en/US/content/service-contact">contact Acer support</a> to create a repair order resolve the issue.</div> <p>MORE INFORMATION<br>A new Chrome OS update (Chrome OS R64.10176.0.0) will be available soon that will prevent this issue from occurring.</p><meta content="#CB3-431"></meta> </article> </main>