Je ne sais pas si c'est important mais j'ai à l'ecran :
Erreur 51300
Edit :
Apres une petite recherche sur le site US j'ai découvet ca :
Our experience has shown that this error message is typically caused by WEP Key issues. Please read the following information:
Check Nintendo’s router info for special notes, if available, for your router.
Click here to go to our Wireless Router Configuration page.
Use the drop-down box on the left to select, if available, your router manufacturer.
Click on your router's model number, if available.
Read any "special notes" at the top of the router's page. Many issues can be solved by changing settings described in the "special notes."
Are you using WEP security on your router?
Log into the router using the default IP (consult your router's manual for assistance)
Make sure you are using the WEP Key in the first (#1) available slot. Most routers have multiple slots; the Nintendo DS is only compatible with the first WEP key slot.
Check to see if your router is using MAC filtering.
Log into the router using the default IP.
Find the section for MAC Filtering (typically under "Security").
If MAC Filtering is on ("enabled"), enter the Nintendo DS’s MAC address to the list of approved MAC address. For info on locating the DS’s MAC address, click here. (For assistance with locating the MAC Filtering section of your router’s setup tool, please consult the router’s manual or contact the manufacturer.)
Heu je parle pas un mot d'anglais, une âme charitable ?
Sans SSID ta clé WEP est totalement inutile... C'est un comme avoir la clé d'une porte, mais ne pas savoir où est cette porte.
