I just got my Acekard 2i. Unfortunately my son updated the 3DS to V220.127.116.11 already. I just wanted to make sure I'm clear on a couple of things. 1. I will not be able to upgrade the Acekard 2i with my 3DS already at V18.104.22.168? 2. Assuming I have to upgrade on my daughters DSL, do I just put the update NDS file on the root of a clean micro SD and run it with the DSL?