is there really a soloution for my problem :(((

[Neon]

i dont know whats wrong with playin burned games on my dc. i got it like 5 month ago and original games work fine but burned games r pissin me off. i burn them and all but after an hour of play or so the game pauses, freezes or quits to the memory card screen. i tried all differrent types of cdr media and now i'm using Imation 74 min, so is it over heating or what? the 1st game i tried with the imation cds was dead or alive 2 and it just froze after 1 hour of gameplay. plz help