I'm not exaggerating or trying to be contrarian when I say that not a SINGLE game shown interests me.
This medium I feel isn't for me anymore. I don't know exactly who is supposed to be the target audience for modern AAA games.
Nintendo is the only big company that puts out stuff that I care...
Why are people even releasing Nintendo mods and projects on forums and stuff with their names/online handles attached? We all know by now Nintendo DMCA this stuff.
So take your mods and your projects, make some announcements in different circles and drop them online onto torrent sites and file...
Open it up. Get a tri wing screwdriver and take a look yourself. Only way to tell what's going on.
The ribbon cable could be loose and might just need fastened correctly (unlikely). Taking the reader off you'll be able to get a good look at the motherboard to see if any pins are missing.
When...
If it's just a bad SD card reader it's $5 for a replacement reader. If the pins on the motherboard are broken you'll need to get the 16 pin connector replaced and a new one soldered on. Again, the connector is like $4 but getting it soldered will be more if you need someone to do it.