![audio - How to tell if a laptop has integrated headphone jack with both mic input and sound output? - Super User audio - How to tell if a laptop has integrated headphone jack with both mic input and sound output? - Super User](https://i.stack.imgur.com/ebbuS.png)
audio - How to tell if a laptop has integrated headphone jack with both mic input and sound output? - Super User
![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-4d6e8562e342b9fe876a5075bfe7127b.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?
![New Laptop Audio Jack Notebook Headphone Socket Connector for Lenovo HP DELL Samsung ACER ASUS MIC Port Plug - AliExpress New Laptop Audio Jack Notebook Headphone Socket Connector for Lenovo HP DELL Samsung ACER ASUS MIC Port Plug - AliExpress](https://ae01.alicdn.com/kf/H6433fb970347407c8f2f46fda001ac0ck/New-Laptop-Audio-Jack-Notebook-Headphone-Socket-Connector-for-Lenovo-HP-DELL-Samsung-ACER-ASUS-MIC.jpg)
New Laptop Audio Jack Notebook Headphone Socket Connector for Lenovo HP DELL Samsung ACER ASUS MIC Port Plug - AliExpress
![Laptop audio jack headphone jack socket connector for ACER Aspire 4752G 4750G 4733 4752 4755G 5750 4750 Laptop audio jack headphone jack socket connector for ACER Aspire 4752G 4750G 4733 4752 4755G 5750 4750](https://ae01.alicdn.com/kf/H713657b582ed43f2b5aa411827fba62bI/Laptop-audio-jack-headphone-jack-socket-connector-for-ACER-Aspire-4752G-4750G-4733-4752-4755G-5750.jpg)