New to NDS ROMs and Gold R4i Card

Hello,I have set up the R4i gold card with r4i v1.32b kernel from r4i-gold.com and have NDS roms and some video working.My issue is with some Roms not working, two different issues, that might be quite easy for the community to fix for me.Avatar and Iron Man2, starts loading on the R4i grey bar, stalls and ask for 'Reset'Might and Magic: Clash of Heroes, Mario and Luigi : Inside Story and Marioware all load nicely, get splash screens but at some point before game can start screen goes black and stays that way.Any help would be great.

anti piracy i suggest latest firmware

ok, I seem to be on the latest version of firmware. Is there an 'idiots' guide to roms and what does everyone else use to runs these games, do they work for anyone else ?

ok just put it on your card and it will run

did you read common issues thread and see if anything there might be of help?