HELP!PLZZZ new and robotwars wont boot

[joni-uk]

i think it is the board and chio compatabilty
not sure, i just just had chip two weeks just from wot i read
i have tried the robotwars in freinds and boots great
where i have done a rip of jak dax it plays great and colour in freinds black/white mine

the thing wi robot wars and others is it like gonna boot gets to black screen hear disk speedup and no more
plus a few backup games i bought like tekken tag boots blackand white
cheers joni
wot is causing this is it as i suspect