no way are you crazy
its impossible to put flash player on the DSI.You need to buy a r4 card. put the kernel and roms into the SD card, then play dsi with the r4 card and sd card.
You can't.
You would have to but a flash card for the GBA and then put a hacked rom on the flash card to play.
No not for flash drives but you can put a memory card adapterwhich can hold a sd card
YOU need a flash card like ezflash v
No, its against the rules.
NO
Yes you may BUT you need a flash card (www.r4ds.com)
There are many ways to remove write protection from a micro SD card. One is to put the card in the computer and use the program that way. Another is to put the SD card into the unlocked position.
yes you can also use like flash if your modem have the place to put a memory card
Some flash carts like R4 let you use a MicroSD; apart from that, no.
it might be that you have "hidden" files my sister did that to my flash drive... she put like 1.5 gigs of pics on my flash drive, as hidden, put it into her comp, and she couldn't see them