I did tried to use the search button but I didn't find an concrete answer.. There has been some question similar to this but it involves looking at the wiki but since the wiki is down i couldnt find an answer... I'm using acekard 2i with MicroSD SanDIsk 2.0GB (But of course together with DSi).. I'm using Akaio firmware 1.4.1 proper.. There has been some lag/slow down in some of my games particularly GTA: chinatown wars.. And i can't figure out what the problem is.. I tried.. panasonic formatter and the old DMA mode by holding "X", but it doesnt make any difference? Is there any other solutions? Your help would be greatly appreciated.