what have i done

i have the acekard2i for the dsi with the alex stormbreaker. now i just downloaded the 1.8.5 firmware put it on the card and when i click on start all i get is a black screen what have i forgotten to do.everything was fine till i put the new firmware onwhen i downloaded the new firmware i deleted everything in my aio folder and put the new in thereright ignore all the above i have sorted that bit but now go on to the games pick a game and it says processing do not power off!
and it stays on that.it works fine on the ds just not the dsi

I suggest that you --> Go here: http://forum.romulation.net/index.php?topic=52218.0There's tutorial and troubleshooting for your cart type there. If you've any other inquiries, try asking there as well.