![Microphone not working, few weeks back it was working.Troubleshooter can't find any problems D16H1 — Acer Community Microphone not working, few weeks back it was working.Troubleshooter can't find any problems D16H1 — Acer Community](https://images.drivereasy.com/wp-content/uploads/2016/01/33.png)
Microphone not working, few weeks back it was working.Troubleshooter can't find any problems D16H1 — Acer Community
![When I plug my headphone into my laptop (Acer A515-51G-51Z0), it can't detect it. I tried reinstalling the audio driver but it doesn't work. Is this a hardware or a software fault? When I plug my headphone into my laptop (Acer A515-51G-51Z0), it can't detect it. I tried reinstalling the audio driver but it doesn't work. Is this a hardware or a software fault?](https://qph.cf2.quoracdn.net/main-qimg-2d54d1f1492acd8cec5e238adbb8baa2.webp)
When I plug my headphone into my laptop (Acer A515-51G-51Z0), it can't detect it. I tried reinstalling the audio driver but it doesn't work. Is this a hardware or a software fault?
![Microphone not working, few weeks back it was working.Troubleshooter can't find any problems D16H1 — Acer Community Microphone not working, few weeks back it was working.Troubleshooter can't find any problems D16H1 — Acer Community](https://us.v-cdn.net/6029997/uploads/editor/zw/z1w9ka8gu6gn.png)