OK im getting somewhere slowly...
I found an option to scan the SD card and it found all the stuff I have on the card... It found the following:
MAME (boots then closes straight away)
SNES (Boots then closes straight away)
Duke 32 (working)
Doom (boots then closes straight away)
Picodrive (boots then closes)
ScummVM (working)
GNUboy (Boots then closes straight away)
Also everything is in a DGE folder when pressing L&R not in emulators or Ports sections
any ideas??? (sorry new to this opendingux)