playing games off HDD

[easy9]

i thought all u needed was evox dashboard, or xcommander to see the option that will allow u to copy games to your hard drive when u boot up the xbox,
what i currently have right now is jus the matrix mod with evox25 flashed to it,
it there a better flash than the one i am using,
and where would i be able to optiain on iso ready to burn version of evox
, i have a file that is called evox3935iso, or something like that, but don't know what to do with it, i've tried to burn it onto a dvd+rw and cdrw , but won't work, the games that i was able to get from somewhere else are burnt' on dvdr+media,
sorry if i've confussed you,
i know u are trying to help and i appreciate it