10'' ZT180-102 (512MB+4GB) Android 2.2+F es8388 EPAD 20110926 Firmware How to install the firmware? 1).Using a TF card(a 2gb or less would be better) and create a folder "zt-update" in the root of the TF card; 2).Download the firmware and extract,then put into the folder zt-update; 3).Turn off the tablet and put the TF card into the tablet.Press "ESC" button(the big one in front),at the same time,press "Power On" untill you see update; 4).Have a look the words in the screen ……