Hacking need some hlep with acekard 2i

[cheatmaster5]

This is the first time I have had any problems with an acekard. I have a 2i that works in my 3ds and dsl but I cant get it to work on my dsi xl. I update to the lastest firmware on both the dsi and acekard but the probelm keeps repeating. The problem I am have is its booting games to a white or black screen, it will load the acekard but not games from it. I know the card work cause i have also tested it in a 3ds and dsl with no problems.\

Any help or advise would be great.
Thanks for the help in advance