I own an R4 and R4i but am increasing getting problems with newer games.I have been using an arm 7 patch but have realised that if a game appears in the menu as untitled then this wont help.I have has no luck with puzzle time puzzle art art academy and Alice in wonderland.Is it time for a new card or is there something else I ought to be doing which i havent realised.I do update where possible but havent seen any lately.