How do I reattach a caps lock key?

ok , so i had the same problem just now , and i fixed it , what you need to do is take of the little metal clip that attached to the key , place it in the little slot that are next to the retaner , then place the top part under the retainer , when you do this , the retainer will sort of hang upwards , then put the capslock key back and push it in , it will snap , gave me a headache to do , but it fixed mines , hope i helped you , if anything email me , jhoshuaryariza394@hotmail.com