I have tried both Panasonics SD formatter and HP's.. Panasonics did not even let me click the button "format" (greyed out) and HP started up but said it was write protected. MicroSDHC cards do not have a switch on the card for write protection so i can't undo it.

I am guessing the card is either damaged or a contra fit. I will try to get in contact with the seller to see if we can arrange something.. though i don't have high hopes.