Hi I have version 2.1.0-4u on my 3ds and now I cant use my r4i-sdhc 3ds card. I got a hold of an older ds the ds lite from my friend to upgrade from gbatemp's faq http://gbatemp.net/t297140-3ds-updates- ... arts-a-faq but when I load it it gives me an error saying that the udate is for the r4i-sdhc 3ds but I do have that card. I also tried upgrading on the card's wifi engine but the weird thing is the upgrade made my card from kernel 1.43 to 1.42 please help soon because I would have to return the ds I borrowed. Thank you