Thank you for the explanation. But , when I change player in buffering mode is known message "There is not enough free space in the folder
media / usb / movies". Please can you tell me , because I forgot how to solve. I only use player in "without buffering" mode.
you have too little free space. USB is a flash drive or a hard drive? how much free space do you have on it? for one movie you must have 600MB to 10GB