![Image](http://img694.imageshack.us/img694/1835/kokoroa.png)
![Image](http://img577.imageshack.us/img577/6143/asdfau.png)
This doesn't happen with all my videos, only some, the video I'm playing atm is an mkv file. I'm also pretty sure it's not the file's problem nor is it my laptop's problem (I'm on windows 7). I'm not very good at technical computer stuff, so it anyone could tell me how to fix this problem that'd be great, thanks!