Life Aura can be found on the Scuttle viruses in the Secret Area (repels attacks < 200 dmg), and Dark Aura is not available in White. I believe Dream Aura is a combo, not a chip (Dark Aura + Sanctuary, maybe?).
no you can only link megaman games together if it is the same number like megaman battle network 3 blue to megaman battle network 3 white
455
you cant
No, it's not.
In MegaMan Battle Network White 3, Geddon 3 can be found in the Undernet area, specifically in the area known as Undernet 2. You need to navigate through the Undernet, defeating enemies and solving puzzles to reach him. Once you locate Geddon 3, you can challenge him to a battle to progress in the game.
you can't. Dark aura can only be gotten in megaman battle network 3 BLUE. You get it by doing all the time trials in secret net. In WHITE, you get the Serenade chip.
Oh boy. Search Megaman Battlenetwork 3 White ROM on Google and you'll get enough hits on the first page to download at least 3. But don't ask that question. Please.
DNN's BattleComp. It's Mistman. Basically a mechanized Aladdin's lamp. Have fun fighting your virtual genie.
You have to have beat alpha and you need 100 chips in your library. then you go to where you got the gigfreze program and press a on the giant hole
then you are done.... . . . Assuming you did EVERYTHING. But there's lots to do if all you did is defeat Alpha. Hint: go to HadesIsle, the Hospital Basement, and the Undernet server.
AntiDamage M is bought from the Sci-Lab Square net-shop in Blue. I'm not sure about White, but you can try checking Gamefaqs for an answer.
http://cheats.codetwink.com/gba/view/5047/