alright, i apologize for being a n00b, but i'm in a big problem. yesterday i purchased a linksys wrt54g wireless router. after about 3 hours of trying to get it set up, i finally succeeded and now i am on using it. so, now i try taking a step forward and i try using my psp to connect to the router. it finds the signal easily, but it cannot get an internet connection. it gives me the error, "80410D09". i tried googling it, and i get results, including one linking me to these threads (how i got here), but nothing worked. i tried using wep, which i am doing now, and it still is giving me that same error. as far as i know, i'm not using any mac filtering. i just upgraded the firmware to 3.3.something and it's still not working and it is driving me insane. one of the main reasons i purchased the router was so i could go online with my psp and in the future my nintendo ds. i'm going crazy here! someone, please help me! edit: infact, i was using mac filtering but i am permiting the psp's mac address to access however it is still giving me the same error. i also have a 10 digit wep enabled and have everything copied down exactly right. however, i am still getting the same error.