I haven't used my TT1 one for about 1.5 months , so I thought I would charge up the batt. everything worked fine when the batt. was charged. When I turned on my TT1 it says there was a new version of TT home. I downloaded the new version and now I can't get anything on my TT. I check my sd card and it showed all my maps and everything else. So I copied them on my comp. I reset my TT and still nothing. I un plugged it from my comp. and turn it back on still nothing. When I turn my TT1 on it show the hand and but then nothing else. Any ideas... Thanks