So I bought this card, without microSD and after a lot of research I found out about the existence of clones, frequent problems with firmware and updates,... Anyway, I had to install the proper files to microSD and none worked. This card has www.r4i-gold.com written, but the website doesn't exist anymore and redirects you to http://www.r4isdhc.com/ instead. My card seems to be an older version, it doesn't say '2013' anywhere. Also the website www.nds9.com doesn't load. When I turn on the DS the icon is from Spongebob. With most of firmware the screen would just get white or black. After trying several firmwares, formating the card and trying again, I got it work, so I can open the software now, but when trying to load ANY games, the screen freezes at white again! I've tried several roms and still the same result. I'm doing all of this in a NDS Phat, because in my DSi it just gives an error screen. Most of the help about this issue, provides links to r4i-gold.com, and everything is redirected to the homepage of r4isdhc.com, that's why it's so hard for me to solve this on my own. I hope the images will help. Looks like I don't know how to insert them here, so I'll leave the links :b https://www.dropbox.com/s/m7xu9l7sp29tvor/DSCF1577.JPG https://www.dropbox.com/s/m7oxjlr5n9mlej0/DSCF1586.JPG https://www.dropbox.com/s/2cdkwnefn375fr8/DSCF1579.JPG You can see exactly which card is. I have seen similar cards and mine seems to be missing a little chip compared to them.