NeoGamma GC Problem

So i have had my WII Softmodded for at least 4 years now, and i have yet to get neogamma to work untill now.
and when i loaded my Burned Copy of Luigi's Mansion it loads goes to a green screen and then shuts my system down.
i have no cluse what to do to fix it or stop it, at this point im frantic because i wanna play it so badly and there are no stores with a copy mine all scratched and dead ; n;.
can someone help me? D:

!!!UPDATE!!!!
So i used Backup loader Hoping it would work, but it did the same exact thing NeoGamma did it came to a Green Screen then my System shutdown. any help at all please!!!