Hacking neo gamma help

[neller123]

I have neogamma 7 and i did what i needed to do to change my ios to 249 rev14. I got mariokart to play from a backup but when i go to play madworld, house of dead overkill, wii sorts resort the game loads but the screen flashes so bad to the pont where i the game is unplayable. I know that there is a option in the configuration menu for neogamma for the alt dol, but when i downloaded neogamma all i got was the folder that said neogamma and had the boot.dol file to load the program and thats it. could someone tell me what i need to do (i am soooo close) My system menu is 3.4

 

[KiiNG]

You should tinker with the video settings and not alt.dol.

 

[neller123]

the video settings in the neo gamma configuration? I have tried but it either resets or the screen freezes up

 

[neller123]

If its loading the game i shouldnt need to do much to get it woking right?