Can't you please tell us *anything* about update history on this machine? What version of 2.1 are you running, are you sure it is a Flytouch II / Superpad v2 (talk about RAM size, and the slots on the right-hand side), how many applications have you installed, and how many applications are loaded and running (that you may not be aware of)... We cannot help you with just a cry of "help"...