Between the name of this forum, your post title, and post content, nobody has a clue what you're talking about or what you're asking for. Are you saying your SD card itself is broken? All you can do is format it and run h2testw to see if it's any good. If it's no good, there is nothing you can do about it.
Except if it's a genuine samsung card... they have a lifetime warranty. You must take a very clear picture of the front and back (so the serial number can be seen in the pic), and fill in a warranty claim. You can then cut the card in half and send a pic of that too, and they will send you a new one without having to return the defective one.
(post edited after reading a second time. Thought at first you asked how to fix a sploit card...)