I need help with HYUNDAI MP-572 - "there are no files" error

[ALEDRA]

HI!

I have HYUNDAI MP-572. I've got it without installation CD or user manual. Computer recognize it but when I put data (music, video, pictures...) on it and turn it on there is no data in it.

So far I've used only MP3 player and I assumed they work with in the same principal, so... I've deleted all folders and files from it through PC and formated it, put new files and folders and they still doesn't appear when I disconnect MP from PC and turn it on. It says "there are no files" (anywhere).

Only thing that has changed was memory. When I deleted files and folders (which was on it when i got it) there was 700 MB free from 900 MB, but after formating there is 900 MB free.

If anyone can help me, please do.

Thanks!