Hardware 64gb sd card not working

[Sketchy1]

Hello !
I just bought this 64gb 10 class sd card from an "official" store so i'm assuming it's not fake.
Everytime i put it in my computer i have to format it
And the capacity is 1gb ? Wth
I have tried using multiple softwares to format it to FAT32 and it always fails or shows an error message.
I still have the warranty on this thing but is there anything i can do ?

Thanks !

what kind of sd card is it?
micro or full?

 

[huhuacnl]

Update :
Got a refund,it was indeed a fake 1gb sd card.

Thank you everyone for helping !

 

[huhuacnl]

Update :
Got a refund,it was indeed a fake 1gb sd card.

Thank you everyone for helping !

 

[huhuacnl]

Ihgu

 

[huhuacnl]

Ihgu

Damn it,sorry for the double post.