I just got my M3 - and Im about to format it - I heard Fat 16 64k - how should I format it? I need to go to the device manager to do that? Thats my main question - I looked through some other topics an the M3 wikipedia site and I couldn't find any information to do this. Im pretty sure how to do it - but I just want to make sure so I don't **** up or anything since I want to be careful. All/further questions I have concerning my new m3 will be placed in this topic for convenience. Also, I can update [place the m3 firmware on the sd card] the m3 firmware with the GBA/NDS games written on the SD card right? Anyways im going to dinner - hopefully someone can help me by the time I get back. Thanks.