Yes i have use mario cart wifi settings to set them both up.

I will try 1.4 but i think it will not do much good.

PS: I'm not using the internet vr WIFI, I just what to connect to the router as is.

Have try manual setups.

I will look and give over what you have sugested to thank you.

But i think it maybe a damaged DS lite

On Step 3 while wifi signal shows my DS lite , locate in green turns very quickly red flasing.

My DS original stays Green as normal while flashing .

Anyway many thanks for your help : Blastoise .

I live in the UK, and DS lite are real cheap to pickup second hand about £40 to 50 !.

I could also find a diffrent routed to try, Will give this a go first .

EDIT: PS, I think maybe I should just stick with my DS original for backing-up my games

This post has been edited by Jhon591, Tue, August 14th, 2012 at 14:30