SD Memory Card not reading

[Awais Malik]

I had the same problem, too. I just format my memory card in FAT file system and then put it to my android phone, AND NOW IT IS WORKING LIKE A CHARM..

 

[Timberevilake Hardjosantoso]

I have same problem too. But its worse ,my v gen external memory card cant be read.suddenly there is a warning BLANK SD CARD. I try to connect it to my PC but it still doesnt work,my mmc cant be read. The only way I can do is to format it. But no way! There are many important data there. So please please I need some help here..