I've just received my Dingoo from DX and have these issues:
1. It had just empty first-lefel folders (MUSIC, etc...) when i turned it on for the first time. No emulators, games, pictures, anything.
2. When i tried to copy few games and default dingoo emulators from PC with Windows XP error said Failed: Parameter is incorrect. (but when i copy files one by one everything is ok).
3. After any error dingoo doesn't answer and after reboot folders are empty again (sometimes not).
I've tried: format disk with Linux tools, format disk on Windows XP, reinstall firmware, but the folders appeared again (maybe Dingoo generates them?). Also, music is playing for a few seconds and stop.
Please, help if you know what to do. Regards.