Yesterday every videos i tried to play they started but anything video just sound...iwas very afraid so i restore my X10 to factory reset and i was very happy all functioned again tough is missed zxmc. Today i've noted that the firmware is 1.4.12 the same upgrade i did firsth time i use...i can't access to the forum pc so i i'm writing from smartphone. Trying an app that before restore functioned android respond: "error attempt to invoke virtual method void android widget...(JAVA.LANG.CHAR.SEQUENCE) on a null object reference"....i need to upload X10 manually? I would be very afraid to doing it...help me, just some tips...