Nothing is more infuriating that going to a website with a video playing on the background. That is what Facebook is exactly doing. They are now playing videos on pages that you open. Sounds like they are more concerned more about counting their video views than the actual user experience. At least they’re trying to be nice by muting the audio if you scroll down past the video. Facebook is giving you the option to have the volume ON automatically, but why would you do that? If you don’t want videos playing in the background at all, you can turn it OFF by going to the Settings and setting Auto-Play Videos to Off. That’s what I would do.
I lost the sound on my Ubuntu desktop earlier tonight. I’m not exactly sure what caused it to stop suddenly. Anyhow, here’s the fix. I’m running Ubuntu 10.04 LTS. I did a little digging around and found one great solution that I would like to share. I’m sharing it, so others can benefit as well.
The solution needs the help of module-assistant, a command-line tool for handling module-source packages specifically for Debian-based distros, which Ubuntu is. Module-assistant will help users build and install module packages for custom kernels.
To apply the fix, you must first install Module Assistant. The command line is abbreviated as m-a. You will need to run update first, followed by prepare, and then run the auto-install of the alsa sound drivers. The series of commands below should do the trick. You will need to reboot after the install.
sudo apt-get install module-assistant sudo m-a update sudo m-a prepare sudo m-a a-i alsa