I just got my R4 and I downloaded wood. I formated and did everything I was told but when I turn on my ds it says "SD/TF card error" Why? It reads fine on my phone but its showing this error on the ds. Help?!
Thanks
An authentic Original R4.basher11 said:what r4 are you using? there's a billion out there

Already did, multiple times. :/ help?basher11 said:try formatting it with panasonic sd formatter.
About 400mbbasher11 said:well im stumped. how much free space do you have left on the sd?

Or the SD card is just not compatible. The R4 is picky and some SD cards work better than others. Look at R4 compatibility list and scroll all the way down. At the end of the page there is a table with SD card experiences, although I must confess it doesn't look like this is your problem since the 512MB cards listed are either okay or unknown; none failed.NES SNES V.B. N64 G.C. Wii said:Either something is wrong with the firmware, try redownloading, And put at the ROOT of the SD, or your R4 is broken.