Brain training microphone isnt working any tips?

Nintendo DS - Microphone not responding properly
Not all games use the Nintendo DSs built-in microphone. Consult the instruction manual of the game you are playing to be sure the game uses the microphone feature.

Specific games:

• Need assistance with the voice recognition feature of Brain Age? Click here to read some tips we've come up with.
• For help communicating with your dog in Nintendogs, click here for help.
• Playing Metroid Prime Hunters on the Nintendo Wi-Fi Connection, and have questions or issues with Voice Chat? If so, please click here.
• Playing Pokémon Pearl or Pokémon Diamond on the Nintendo Wi-Fi Connection, and have questions or issues with Voice Chat? If so, please click here.
• Playing Mystery Case Files: MillionHeir and having issues with the microphone? If so, click here for assistance.

If you are still experiencing problems with the microphone, your system will need to be repaired.Nintendo offers convenient repairs, fast turnaround times and, for all systems repaired, a new one-year manufacturer's warranty. To begin the repair process, we will need to gather some information from you.
http://www.nintendo.com/consumer/repair/dslite_system.jsp?is=s3C

buy a external mic..frm ebay

i think you should look for atechnician to
fix it !!!!!!!!!..........ok?

try to play with the poweradapter connected. If the problem still there you will need probably a new mainboard for your nintendo. If the problem disappears probably a bad battery is the problem. If you can exchange your battery with another NDS lite you can check if it is the battery or mainboard.

http://www.replacementdocs.com/download.php?view.6586

Here is a link to an ebay item that seems like it would work. You can probably get one at wal-mart or a nearby store ifyou don't use ebay. http://cgi.ebay.com/Headset-Earhook-With-Mic-for-Nintendo-DS-NDSL-NDSi_W0QQitemZ160343511225QQcmdZViewItemQQptZVideo_Games_Accessories?hash=item255537d0b9&_trksid=p3286.c0.m14&_trkparms=65%3A12%7C66%3A2%7C39%3A1%7C72%3A1205%7C240%3A1318%7C301%3A0%7C293%3A1%7C294%3A50

Are you sure the game you are using the game is mic compatable. If it is here are some tips you can use to

Nintendo DS - Microphone not responding properly
Not all games use the Nintendo DSs built-in microphone. Consult the instruction manual of the game you are playing to be sure the game uses the microphone feature.

Specific games:

• Need assistance with the voice recognition feature of Brain Age? Click here to read some tips we've come up with.
• For help communicating with your dog in Nintendogs, click here for help.
• Playing Metroid Prime Hunters on the Nintendo Wi-Fi Connection, and have questions or issues with Voice Chat? If so, please click here.
• Playing Pokémon Pearl or Pokémon Diamond on the Nintendo Wi-Fi Connection, and have questions or issues with Voice Chat? If so, please click here.
• Playing Mystery Case Files: MillionHeir and having issues with the microphone? If so, click here for assistance.

If you are still experiencing problems with the microphone, your system will need to be repaired. Nintendo offers convenient repairs, fast turnaround times and, for all systems repaired, a new one-year manufacturer's warranty. To begin the repair process, we will need to gather some information from you.
Please click 'Continue' if you wish to set up an online repair order. We will walk you through the process step by step

Try playing it plugged in - A lot of DS consoles are beginning to experience the death of their Li-Ion batteries.

If this solves the issue I recommend returning it as a portable console should not have to be played plugged in.

Hope this helped you,

Blazamane.

i have bought one with 42 loaded on it but from the 1st day i got it one game didnt work (mario kart ds) but i have it already so not bothered but 2 weeks after another game won't load up wwe smackdown vs raw 2008 i also dont know how i can fix it!

The DS lite is and upgrade from the DS. The lite being slightly smaller has a brighter screen and supposed longer battery life. The Lite and DS share the DS library of games. So yes you can play the brain training on the Lite.