Rom loading failed for age of empires mythology

Hi I faced this problem while loading the age of empires mythology rom - 128.0m:Rom loading failed
load rom errcode=-7Please reset systemI'm using my TT DS to load the game, please help.Note: I faced problem of game auto start when i did not press the start button to activate game.

First make sure you have the latest firmware from: http://www.linfoxdomain.com/nintendo/ds/

ok i will try