Chavda Bharat

😀 if i insert card to pc/laptop files shows completely but if i use mobile than no files are showing

Data manager is required or not?? Because i am trying to open in my device but the files deleted as soon as i insert card to mobile

If i record audio in my keyboard casio ctk 7300in , its play back nice But after that i insert card to android mobile ,there is nothing found (files founds with 0b size) and that i re insert to keyboard , so that asking for format Please help me

Bro , my keyboard not working properly in audio recording If i record something than it play perfect in keyboard but if i insert card in my android mobile there is nothing in card and if i insert back to keyboard it need to format Is there any solution of this?