As i uderstand CFW works fm external SD slot. Or at least OpenDingux which they call double OS. And to run external CFW fm external SD you need to restart/sw in it. Tnx for pic. V1 hade tearing when you play some "3D" games like Sonic 3D. There was tearing and also the picture was more streched as the dislay res. ws quite wrong.
:) Now only to find out what kind of battery it is...