Inbuilt mic for Acer Aspire E5-573 cannot hear my voice

SayakC
SayakC Member Posts: 1 New User

Ever since I bought my laptop,Acer Aspire E5-573,the inbuilt microphone has been unable to recognise speech.

However,whenever I tap my laptop,the green bars go over the roof(the green bars im talking about are the ones that indicate the mic is catching some sound).

I've tried everything to the point that I believe that it is Acer's fault. 

 

Is there any solution?