help with save files

[domjam]

i recently had to format my SSD and reinstall my OS on my c drive. before doing so i copy'd the dolphin emulator folder from the c drive my documents and saved it on one of my other hardrives that i left untouched...after reinstalling windows 7 64bit on the SSD i have copyd the dolphin folder and pasted it back in my documents on the c drive  but when i try to load up dolphin all my saves are gone!! it ses the memory card is corrupted..how can i get my saves to work again? please  help.