I recently completed the al9 hax and was surprised to find that my old ak2i card works on it. Or it works about half of the time. The other half it either doesn't work or freezes the system. Is there anything I can do to get better performance? I've already updated the firmware on the AK2i with the following instructions:
https://wiki.gbatemp.net/wiki/Updating_the_AK2i_Bootloader
https://wiki.gbatemp.net/wiki/Updating_the_AK2i_Bootloader