it has only been recently that my matrix chip witch i love has been anoing me ( only 256k) it seems no matter what bios i use theres some game thats incompatible with the bios ( if i use EvoX M8 , evil dead regeneration doesnt work) if i used the ( newest x2 bios forget the exact number but the newset 256k version) then my wild rings doesnt work ....ugh ..... is there anybios that will work with all my games? ( oh and i dont need the blah blah wild rings or evil dead sucks ...i like both these games and i play both these games ) ind-bios i think worked with both buti dont trust them sence after i edited them once and it broke my box that was a hard fix lol , but anyways thanks for the help.

Have you tried using 4983.06 or 67 bios version??