help in getting supa robo gakuen to work on my ds

i'm stuck on the screen where the game prompts me to press start and when ever i do press start it just flashes again and again i cant get pass this currently i'm using edge ver 1.5. anyone having the same prob?

You have to patch the game first.
Here's the patch link
http://www.megaupload.com/?d=GQA23Z56