Hacking Some games Not working on my Ack2i

[khirm]

I bought my ak2i it has a regular setup file for ak2 beside the upgrade file since my dsi is 1.4 u , some of games work perfectly while the others have an ? Icon next to the name of the file and it doesn't load at all, and when I look for the properties for this files it say "corruption file" even this files or this games work on my pc with NO$goba program without any problem , most of the games don't work even I tried to change their location from the folder to the root of my 16 g memory I need to know if I miss something here ? what your recommendation to solve this problem..
Thanks

 

[kikukiku]

Try using AKAIO instead of an official.

 

[CannonFoddr]

Were the games that don't work 'trimmed' at any point ??

IIRC - AK firmware 'looks' for the size of the game file & if it's not exactly right then it can cause problems

Have you tried downloading the non-working games again (so that you have a 'clean' untrimmed ROM), & does it still come up with the '?'