Originally Posted by qwertykz
So by trying to re install the software wont do any difference ?
if i open the device does in include any complicated work ?
thanks for the reply
Guide is here Superpad 2 Flytouch 3 firmware update-Official Releases
Not too difficult but you will invalidate any warranty by opening it up and you must be careful not to damage the two ribbon cables that connect the screen to the PCB.
you will need a copy of your firmware to reload after changing the tf card. If your tablet is a DISCO or DISCO10 model you can install one of Tims or Flanflingers firmwares. Best place to get a copy of your original firmware is your tablet supplier...