Help! SD card error

I have an R4 for a year now
since last week, when i turn on my DS, I get this message 'SD/TF card error'
so I put the SD card in my laptop to see if I could access it
the laptop said that I have to format the SD card to use it
Is there a way to recover my SD card witout formating it?
please help, I have 15 of halfway game, and I don't want to start over. :'(
by halfway I mean half way through the game
I am willing to pay a Little to fix this problem

i have had that happen several times and i can never access the data on it,it can only be formatted and started from fresh.have you tried using another card reader?they also play up.i know that message it comes up on the top screen in white on a black screen.

Can also be caused by bad usb port, are using a pci usb port, format is an only option but will wipe it outRecover My Files v3.9http://www.mediafire.com/download.php?yrxmozjimnmDon't know if this would help

Well i get that too..i have use too much memory in the SD card and it became like that..you must format :( ...thats y back up is important

thanks guy
I have two R4 either of them work
I guess , I just have to start over
I have 3 Phoenix wright AA, and all of them are on the last chapter,
and bunch game long game too, like Bleach the 3rd phantom, etc.well thanks for your help guys
If there are other option, please tell me soon,
I think I going to format my card around next week,
I'm too traumatize right now

azlanshah · #4Well i get that too..i have use too much memory in the SD card and it became like that..you must format :( ...thats y back up is important

what do you mean by back up?
as in a copy a same [game] file in your computer?