We're calling on all EU-based Mozillians with iOS or iPadOS devices to help us monitor Apple’s new browser choice screens. Join the effort to hold Big Tech to account!

Mozilla サポートの検索

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

詳しく学ぶ

このスレッドはアーカイブに保管されました。 必要であれば新たに質問してください。

I have windows 7 and my speakers worked then after update my speakers do not work and everything checked out and says they are working and that soundcard is working but no sound now.

  • 1 件の返信
  • 4 人がこの問題に困っています
  • 9 回表示
  • 最後の返信者: David McRitchie

more options

I have windows 7 and my speakers worked then after update my speakers do not work and everything checked out and says they are working and that soundcard is working but no sound now. I have tried everything and nothing works.

I have windows 7 and my speakers worked then after update my speakers do not work and everything checked out and says they are working and that soundcard is working but no sound now. I have tried everything and nothing works.

すべての返信 (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