I used Pi in my TV many times, but its bit wield now. After expansion rather installation, it gives a message box "Installation successful" But when i press "Ok" Its gone...!!! Yellow light blinks for a while... i use NOOBS_v1_3_2, been used it many times. am so sorry, i havent even find config.txt ...

Due to some D bus error i formatted my SD card(8 gb) and kept a fresh Raspbain Image file. €‹After i connected my Pi and trying to expand it. almost 50% is done, my bad the power supply got interrupted and it haven't started. So half of the image got expanded, so when i try to format it n keep in my...