when i try connect my r4 usb into my computer my computer cant detect it any solutions for this? >.< thanks
Try a different card reader. It is probably most likely dead. Happens a lot with those ones that are included in flashcart packs.
try a different reader. Are you still using the card reader you get with the card? if you are they suck, they only work for about 8-12 uses.
yh im using the one that came with my r4 ill try buy a new one from some electronic shop dnt think the chip is corrupted cause i can still play my games luckily ;D