My alba android tablet 10inch won't turn on its only flashing alba android every minute but won't go on or charge cany u help with any ideas on what a can do to get it working but it's still under warranty with Argos as it's no Evan 3 month old and a don't to take it back because we want to use it so is there anybody. Who can give me any advice on what a should do with it as it would very helpful thanks x