In Firefox, Midori and Chrome all video runs at super high speed with no audio.
Here are some example videos: EndangLang
I also tried to view a DVD with MPlayer. Same problem. The [
keys speed it up and slow it down as usual, but when it says it's at 1.00, it's moving fast. Speed 0.20 looks roughly normal
, but there's still no sound.
I first noticed this about a week ago, but I hadn't tried to run any video on this PC for maybe a month or two.
What can cause this?
What can I try?
Linux xxxxx 3.4.3-1.fc17.x86_64 #1 SMP Mon Jun 18 19:53:17 UTC 2012 x86_64 x86_64 x86_64 GNU/Linux