Topic: I keep getting a 51100 error code on my DS

Whenever I try connecting to my new router (Netgear) I always get a 51100 error code. I've tried four different Pokemon games, Mortal Kombat, and Mario Kart. I checked the Nintendo website and followed all of their tips. Nothing worked.

Should I call for tech support or can someone here help me? The error code is 51100

Error Code: 51100

The WEP key for the Access Point you are attempting to connect to has changed since you last connected.
What to do:

Verify the Access Point's WEP Key is entered correctly into the Nintendo DS. If your router has slots for more than one WEP key, the first (#1) must be the one selected on your router. If you need assistance, click here and select your router manufacturer and model number. If available, our router pages can provide specific steps and information that may help you with your router's WEP Key.

If you have multiple connection files saved to your Nintendo DS, the error message you received can help determine which connection file may be experiencing a problem:
o Errors ending in 0 = connection file 1
o Errors ending in 1 = connection file 2
o Errors ending in 2 = connection file 3
o Errors ending in 3 = Nintendo Wi-Fi USB Connector

If the above information does not work, and you are connecting at home with a wireless router, there could be settings on your router that need to be adjusted.
_{http://www.nintendo.com/consumer/wfc/en_na/ds/results.jsp?error_code=51100&system=DS&locale=en_US}

nvm I got it fixed

Lucky you could fix it. My motem is too advanced for DS cartridges.