搜尋 Mozilla 技術支援網站

防止技術支援詐騙。我們絕對不會要求您撥打電話或發送簡訊,或是提供個人資訊。請用「回報濫用」功能回報可疑的行為。

Learn More

I am not able to play any audio from any website that I open in Firefox For example. if I play a song from Youtube in firefox, I cant hear the audio, where as the same song can be played in Chrome/IE.

more options

I am not able to play any audio in firefox. For ex, If I open a song from youtube, I am not able to listen to audio but same link in Chrome/IE works fine. Firefox used to be fine in my pc until someday it suddenly started behaving weird with no sound from any of websites, Facebook videos or any cnn videos etc. Its not the problem with hardware in my system. Its just in Firefox, I am unable to troubleshoot or fix it. Please help

I am not able to play any audio in firefox. For ex, If I open a song from youtube, I am not able to listen to audio but same link in Chrome/IE works fine. Firefox '''used to be fine''' in my pc until someday '''it suddenly started behaving weird''' with no sound from any of websites, Facebook videos or any cnn videos etc. Its not the problem with hardware in my system. Its just in Firefox, I am unable to troubleshoot or fix it. Please help

所有回覆 (1)

more options

sound problems:

  1. Restore speaker icon to System Task bar, right-click on clock or tray > Properties > Volume: On
  2. Click on the Sound icon in System tray then on Mixer, make sure Firefox is not muted picture

Additional references