As I have written several times now, you are supposed to copy everything off the SD card before formatting it. After you format and test the card, you can copy everything back to the card and it will be exactly as it was when you started and you will not have to set anything else up.I wish I didn't have to reformat my SD Card since Its working perfectly fine, and after the whole hassle of setting It up I've kinda been worn out on It
(I usually suggest using Roadkil's Unstoppable Copier to copy everything off the card, since Windows can have problems with the copying files if the card is corrupted. But it's not really necessary.)
I'm very concerned you're not reading my posts properly. Perhaps you should find someone to help you in person.