Card too busy error - Korg MR2 Mobile Recorder

If you have a card reader writer that accepts smart media cards then remove from keyboard and format via a computer.It may be fat16 and not fat32 ....a good utility is hp utility storage format tool which is a small file free to use off the internet.lastly because the card is so small you can get these for very little money off eBay.

I assume you have tried formatting the card in the BR900... sometimes formatting in the PC's doesn't work. read at this web page:

http://launch.groups.yahoo.com/group/BossBr/message/1905

It appears that a LOT of devices cannot use cards greater than 2Gb. You will find on page E72 of your user manual that the SD card must be 2Gb or less for this unit.

Does it say ERR NO FILE? If so, then read on. The reason you have this error is because you don't have a folder on your sd card named MUSICDAT. Solution:

1. Insert your sd card into computer
2. Make folder called MUSICDAT.
3. Then, transfer all files inside the folder (make sure your songs are in MIDI format).
4. Safely remove your sd card.
5. You're ready to put it in you Casio Keyboard!

If you still get the error, take time to read you manual. Read the "using the sd card" part. The folder name might be different for your Casio Keyboard (because mine's a CTK-5000).
...and IF you still get the error, perhaps the songs you meant in your question are MP3 songs (like the ones you play on the iPod)? Then, that's a different topic... :)
Well then, good luck!

Refer to your BR manual for procedure to format the card. Formatting the card in a PC just doesn't cut it.

Look in your index in the manual for "formatting" or "card"...etc.

You need to verify that your card is confirmed to work in the MR8 at this site:

http://www.fostexinternational.com/docs/support/MR8_Operation_CF_20071213.pdf

It is OBVIOUS that your card is not acceptable because it is larger than 2GB.

Some cards have a write protect feature. Make sure this is off. You might want to clear the card on a PC and try again.

Remove card, reincert card and initialize again. card may also be fragmented, use card optimizer in menu.

memory card has become fragmented, try reducing number of tracks you are playing back simultaniusly or optimize card.

It is either that you put an incompatible SD card in it. (Believe it or not, many devices will not work with certain SD cards), or the card reader has failed. Try a Scandisk SD card or other popular brand and see if there is any difference in the messages. Otherwise I would say the card reader is faulty.