I have installed OoZooN DM800HD 080614 in the box and BarryAllen, gemini2-360 and NabiloBlackHole in usb flash mem

I got the box yesterday have not got clue what I am doing can someone tell me step by step what I have to do and download and where to put it to get it working please I have looked around the internet but nothing is making sense to me
All the best Dean.