Join the AMA (Ask Me Anything) with the Firefox leadership team to celebrate Firefox 20th anniversary and discuss Firefox’s future on Mozilla Connect. Mark your calendar on Thursday, November 14, 18:00 - 20:00 UTC!

当サイトはユーザー体験を改善するためのメンテナンスを実施中に機能が制限される予定です。記事を読んでもあなたの問題が解決せず質問をしたい場合は、Twitter の @FirefoxSupport、Reddit の /r/firefox で、サポートコミュニティが皆さんを助けようと待機しています。

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。

Yellow screen flashes before opening Firefox. Can no longer load videos.

  • 3 件の返信
  • 30 人がこの問題に困っています
  • 1 回表示
  • 最後の返信者: skye2022

more options

Whenever I open Firefox, a yellow screen appears for a second before it loads my homepage. When this started happening, all of a sudden any streaming video I try to play on sites such as Youtube take ages to get started. Once started they load fine, but the initial start will take anywhere from 2-3 minutes, when it used to be completely instant.

I started getting the yellow screen and slow videos when I clicked on a phishing link awhile ago. It was to a chatroom, but the link was one letter off. I got a message from my antivirus telling me it had removed the virus which turned out to be a trojan. I have run several scans since then but nothing comes up.

Whenever I open Firefox, a yellow screen appears for a second before it loads my homepage. When this started happening, all of a sudden any streaming video I try to play on sites such as Youtube take ages to get started. Once started they load fine, but the initial start will take anywhere from 2-3 minutes, when it used to be completely instant. I started getting the yellow screen and slow videos when I clicked on a phishing link awhile ago. It was to a chatroom, but the link was one letter off. I got a message from my antivirus telling me it had removed the virus which turned out to be a trojan. I have run several scans since then but nothing comes up.

すべての返信 (3)

more options

A possible cause is security software (firewall) that blocks or restricts Firefox or the plugin-container process without informing you, possibly after detecting changes (update) to the Firefox program.

Remove all rules for Firefox from the permissions list in the firewall and let your firewall ask again for permission to get full unrestricted access to internet for Firefox and the plugin-container process and the updater process.

See:

more options

I have one antivirus, and it doesn't seem like it is blocking anything at all.

more options

it blocks anything that is a video for a couple of minutes, to check it is not rude, but if it is rude, it won't let you watch it, but it seems most of the videos aren't rude/ offensive. which means it still has to check it first.