Acer Aspire E1 572G microphone doesn't work, even earphone mic doesn't work. What can be the cause of that? Chipset or audio component? I repeat not even earphone's mic works. - Quora
Acer Aspire V5-573P Touch Mic Microphone with Cable DN100089000 | eBay
Dr. Laptop
v5-571P External microphone doesnot work — Acer Community