I'm am new to Andriod and wanted to get the correct information to update my new apad. Here is the information I have. aPad version 2 with Webcam and Rockchip CPU Model: sdkdemoFirmware : 1.5Kernel Version : 2.6.25RockChip Version : 1.7.4 ( yuxing ) Build : RK-1.3.2.eng.root.20100612.025602Silver Back - PlasticRed LED 9 vdc PowerIs the Rogerbraun 5.1 update the correct one for this device. There is so many versions... Just want to make sure Thanks in Advance Steve