06-10-2019 06:15 AM
So I just left Bestbuy with a new SanDisk - Extreme PLUS 64GB microSDXC UHS-I Memory Card
I get home and put the card in my phantom drone and try to format it. It says it is an invalid format and will not accept the card. I pop in in the windows 10 computer and try to format it. negative. says it isn't readable and only shows its capacity of 30mb. Thinking it was a card issue, I pop in the 32 gb card. same issue. I took it to another computer and I got the same error. I have dome all the tricks in the disk management tool. I have gone to the cmd line and did diskpart etc. cleaned the card. Tried to format the partition but I get an error saying a RAW format file cannot be formated. why is this happening? why can't I access this card? I have tried to use the ErasUS tool to no avail. it says it cannot access either of my cards. I find it hard to believe I have 2 cards with the same error. Especially because 1 card is new in package.
any help is appreciated.