Hardware 3DS error screen

[Janthran]

I'm not sure if you guys know about this, but I got an error. I'll post pictures later.

So what I did was, while playing Pokémon White, press home menu, press A, an take the cartridge out.
Then I put in my Acekard, but it didn't read. So I closed my 3DS, and the error showed up.
I got pictures, but I can't get my computer to upload them now.

 

[Cartmanuk]

Remove your battery for 1 hour then reinstall and power up without any cartridge in slot 1.

If this is the message then you updated your 3DS and your firmwares not up to date

 

[Janthran]

That looks a lot like my error, but mine is shorter. My 3DS is fine, though. I just thought it was noteworthy.