How to unplug keyboard ribbon cable

1. Using your finger nails try to flip the black part.                                                                                                                     

2. Now safely remove the ribbon cable from that part.

3.To place it back, insert the ribbon cable into that place and push it inside.(it will make a pop sound)

       WRONG                                                         RIGHT

4. Now flip the black part back into it's place.

Note: I will not be responsible if you break the ribbon cable. So try this on your own.