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When the sound is adjusted in win10, there is a black box with Firefox firefox.exe

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  • 1 有這個問題
  • 11 次檢視
  • 最近回覆由 479992714

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When the sound is adjusted in win10, there is a black box with Firefox firefox.exe See attached picture

附加的畫面擷圖

被選擇的解決方法

This is related to the new integration with media keys on the keyboard. Probably Firefox was playing audio recently. I'm not sure how long Windows remains integrated with Firefox, whether that ends when you close that tab or not until you exit Firefox.

If you aren't interested in using media keys to manage audio in Firefox, you can disable the integration this way:

(1) In a new tab, type or paste about:config in the address bar and press Enter/Return. Click the button accepting the risk.

(2) In the search box in the page, type or paste mediakeys and pause while the list is filtered

(3) Double-click the media.hardwaremediakeys.enabled preference to switch the value from true to false

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選擇的解決方法

This is related to the new integration with media keys on the keyboard. Probably Firefox was playing audio recently. I'm not sure how long Windows remains integrated with Firefox, whether that ends when you close that tab or not until you exit Firefox.

If you aren't interested in using media keys to manage audio in Firefox, you can disable the integration this way:

(1) In a new tab, type or paste about:config in the address bar and press Enter/Return. Click the button accepting the risk.

(2) In the search box in the page, type or paste mediakeys and pause while the list is filtered

(3) Double-click the media.hardwaremediakeys.enabled preference to switch the value from true to false

有幫助嗎?

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that’s already done,thank you

有幫助嗎?

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