When I attempt to view a video file, I get a solid green screen with audio, regardless of the application or file format. This happens with
I am unable to use live web cam with Skype, also getting a solid green screen. I am using 32-bit Ubuntu 12.04 on an iMac.
There is no problem viewing videos on the Internet, i.e. YouTube, etc., and the files I upload to YouTube play normally. I only have problems viewing local files. I do not use VLC Media Player. How do I go about changing the hardware acceleration?