looking for firmware to car-audio mp4 player with dvd, tv
 

Hi,
i'm searching the web to find firmware for my car mp4 player. You're my last hope to find anything because I don't even know the manufacturer (it is being sold with plenty of different names for ex. Protec, Inovatec, m-power, navi-heaven etc.). Model name: 990DVD.
I have got only this picture http://img.forlessthanever.com/radio...DVD_06_445.jpg and nothing else to read what's the producers name and what is inside it.
Could you help me?

Sorry, not this regard firmware