Hi I am Rowkesh and I am completely new to Android technology, I am pretty old hat at linux however having installed my first linux OS back in the 70s yeah I'm that old lol. I am actually working on a TCC8900 tablet at the moment that was given to me as a brick to play with ( I am actually an electronics engineer of some 40 years experience ) however I am completely green at the finer workings of Android. The tablet was a brick through an electronic fault which I corrected ( basically a broken link ribbon under the battery that was not connecting to the socket properly) but it did manage to corrupt the Nand in some way. I have tried to flash it using FWDN and it will not respond, under windows the nand sata and sd drives say they are fully used but are not mounted, and neither can I get the sd card either external or internal( nand ) to mount yet the tablet has full opperating capabillities except for storage memory which is low. I can not access the 4gb internal memory or transfer to sd, so you see a problem that I am sure some of you out there will say "easy" but not for an Android greenhorn like me and I would welcome any suggestions.