I am a newcomer to Android. I am experienced in Windows XP, Vista and 7. also Mac OSX. I am having great difficulty in accessing certain functions on my SuperPad 3. I can't set defaults, I can't move Apps to SD Card. I can't mount or unmount SD Card or USB disck. All options appear 'greyed out'. I have downloaded version utilities and I have Rooted using Z4Root, but still having problems. Am I just 'thick' or is there anyone out there who can help me??????