|I have suddenly lost sound when it comes to watching anything that requires Flash i.e youtube etc. I was using the latest version of Flash and firefox is my browser.|
I used the flash uninstaller to completely remove it, the I reinstalled the latest version, this did the trick or so I thought. Everything was fine with the volume on youtube until the next day when I restarted my computer. Again, all sound was gone.
I repeated the same process and the exact same thing happened again, sound comes back but then is gone again when I restart my system.