Sound on Flash Movie on Fedora 9

If you open a movie from YouTube, and you can not hear the sound, it's better to re-install your flash-plugin. This is the steps :

1. Remove the flash-plugin

Code :
[root@lenovo Download]# yum remove flash-plugin

2. Download new flash-plugin "flash-plugin-10.0.22.87-release.i386.rpm" from Adobe or form my site.

3. Install it
Code :
[root@lenovo Download]# rpm -ivh flash-plugin-10.0.22.87-release.i386.rpm

4. Install another one :
Code :
[root@lenovo Download]# yum install libflashsupport

5. Reboot your computer
6. Play your YouTube's movie again.

Thanks to Clunixchit.

If you can hear the sound, please check your volume control. Click Start -> System -> Preferences -> Hardware -> Volume Control -> Playback Tab -> Choose : Master Front, Headphone, PCM, Front, or CD depend on your desire.