SpaceJump thanks for your commands.
I try it and able to create a file.
Nintendo DS Browser (E).nds (8192 KB)
Nintendo DS Browser_patch (E).nds (6041 KB)
So I put it on my M3 DS Simply (I use SanDisk 2 GB - I have game - .nds - and all work good)
But Opera continue to ask me the "ram". And I...