Hi everyone. I'm a newbie here and bought APAD-iRobot recently from China. The seller send me img files so I can update my apad. They sent me: boot.img misc.img kernal.img recovery.img system.img and RKAndroidTool and rockdev (AFPTool) with a Chinese manual. She doesn't know anything about updating image file and so am I. Does anyone know in steps how I can update img files? I'm trying to update as well as root it so I can adb the files. My APAD - iRobot info: model number: sdkDemo Firmware: 1.5 Kernal version: 2.6.25 rockchip 1.2.7 (ruiguan) Build No: RK-1.3.2 eng.root 20100512.140303 Any help is much appreciated. Thanks guys.