When I went to install ffmpeg so I could use ScreenRecorder it failed. It told me that there was not enough space to install it. I had to download the .deb file and place it in /var and have symbolic links in /usr/local/bin/. I tried to copy them directly in but it would only allow up to a file 1.3mb in size and then it wouldn't allow anymore. So with that working I went to finish installing ScreenRecorder and it still tried to install ffmpeg. I can't get ffmpeg out of the queue. I have tried rebooting. What can I do?