Hello,thanks for reading this . I'm an old user of the Acekard 2i,and just trying to use it again.My problem's been started with the "loading" stuck,then after a few format attempts and copying firmware,it's now "system file is missing".I've tried AKAIO 1.89,1.9 and the old official 4.23,but it's the same . Used Panasonic SD Formatter,have tried format to FAT and FAT32,still no go.Have the _aio and akmenu4.nds in root already.
since you have tried some methods, may i ask what was the last known firmware you were using before anything happened? edit: wait, do you have another flashcart, you might be able to do an update and jumpstart the acekard by booting the update.nds from the other flashcart and make sure to put in the acekard when needed, that might be able resolve it