R4 Games Suddenly Gone?!

First, I try to open the game folder on my R4, but it freezes I tried multiple times, but it ends with the same result.. Then I connected my SD Stick to my computer, and nds and sav files were gone, but when i checked how many memory was left, the memory was still the same when the nds and sav were there. Hopefully the nds and sav files are still there and i can restore them.

It happened to me a couple of times.
Dunno what's the cause,but it only happens on my brandless MicroSD.
My Transcend MicroSD dosen't have this problem.
I'm thinking its a MicroSD problem.

Backup what files you can. Format your MicroSD and restore the files and firmware.

Search you whole computer software.

happend 2 me 2..its the cheap micro disc at does it.

anyone got any suggestions?

Replying to #6

Use a good brand microSD