Since I updated to firefox 7 this month...Ihave no sound on my computer and I know nothing about computers... :(
I updated firefox recently....last couple weeks...I think to 7...and now I have no sound on my computer...I do recall being told that something was no compatible but...oooops...I must have agreed to do it anyway......obviously I know nothing about computers...help...what do I do now. I have to have sound...this is the pits...
所有回覆 (1)
See:
- https://support.mozilla.com/kb/No+sound+in+Firefox
- https://support.mozilla.com/kb/Video+or+audio+does+not+play
You can click the Volume icon on the Windows Taskbar near the clock and click the Mixer link at the bottom to open the mixer.
You can adjust the volume level for each application in that window, so make sure that Firefox is not muted or set at a low level.
Current Firefox versions use the plugin-container process to run plugins, so you need to check the volume setting for the plugin-container process.
You will only see the Firefox program or the Plugin Container in the Mixer if you are on a website that plays sound.