Hi, my card behaves strange, i try to describe it below. My setup DS lite, DSi (1.3e) + AK2i + 4gb kingston sdhc. Firstly i formatted with panasonic formater my sd card, put akaio 1.6 rc2 there and my DSi prints error - "An error has occurred. Press and hold the Power Button to turn the system off..." then i put in in DS lite and there booted normally. Then tried official acekart fw, still same DS lite boots, DSi not. Then i tried update AK2i firmware for 1.4 DSi on DS lite and then AK2i booted in DSi finally. I cant get it why, if i have 1.3e still. Nothing found on the internet also. Then i have one problem with akaio - frequently it resets to "default" setting after i softreset whatever rom. Include skin change, language, view settings.. I cant find nothing about this around web. I tried formatting my sd again and again, still same. Do you think these two strange things can have same reason? May i update DSi fw to 1.4 if i have updated AK2i also? What can do these strange errors? I think i have tried everything thank for comments.