Well i got my r4 card a few days ago, i put all the stuff i needed and it was working really well. yesterday i was adding more games and when i put the sd card back in th r4 it was saying "Couldn't find the sd/tf card". i thought that i had put too many stuff so i took out some things, but it was still the same... I thing the problem may be in the r4 card because i can still see my sd's stuff on my computer. I really need help here so plz rply!... Sorry if some of the word aren't correct because in not english
your tf card maybe corrupt, try to fix it first before u buy a new one. u can reformat it using FAT (your tf card is 2GB or less right?) then put back firmware v1.17 (as this is know to be the best version)
i already reformated 3 or 4 times... still im gonna try what u said and put that vesion.... It dind't work .
oh wait reformat in fat instead of fat 32? And its a kigstnon 2g still it says the same im gonna buya new card to see where is the problem
ok ppl i fixed my r4 my father took him to a friend wich saw the problem was caused because one of the links had lost contact, so it was only a little welding and became like new I hope this also helps another ppl with the same problem