Firefox 技術支援討論區

My laptop lost power mid-session and since then Firefox hangs after opening and becomes unresponsive. Can’t do anything on it. Troubleshoot mode does the same. Booted up my computer in safe mode, no change.

I’m guessing a reinstall would fix it but I had a bunch of tabs open that I’m really trying not to lose. And I didn’t have an account to save them, I’ll rectify that after this.

Windows 10 Home 22H2 Firefox 125.0.3

For quite awhile I have had an intermittent problem when watching YouTube videos. To watch a video I right click on it and select "open link in new window". If I just click on the video to watch it, the main page may reload when I click on the back arrow and some of the videos I was interested in are no longer displayed. Sometimes my touchpad doesn't recognize the right click and opens the video in the current window. After it starts playing, if I click the back arrow, the video returns to the previous page (which may be reloaded), and sometimes the audio from the video keeps playing, so I have audio for a video that is no longer visible. When this happens, if I click on another video, the audio from both are played. Today I had the same thing happen when I was streaming a TV program from the Spectrum website.

1. If I click on a YouTube video from the main page, should the main page be rebuilt when I click on the back arrow? 2. How do I resolve the audio continuing to play problem? i don't know if this is a Firefox problem but I have no idea where to start to fix it.