Help Unable to write to ums lunfile (No such file or directory)

[reynierpm]

Hi every:
Recently and I don't know why my sdcard leave working as usual. I try to mount from recovery and get this message:

E:Unable to write to ums lunfile (No such file or directory)

So I don't know how to solve it. I try to read the SD in another phone and it reads OK without problem so SD isn't the problem, also I did format from Windows as FAT32 but still having the same problem, any help on this? It's possible it's a SW problem or it's HW problem?