First you must travel to Beach using the Metroline with Lan and make your way left to the hospital. Mamoru's room is on the second floor of the hospital and the first door you come across going down.
heres the code 11922911
Go into the room in the Dendome with the net battle machine. Up top is a guy with blonde hair who has the folder for you.
Walk? Really? Just search the hospital, it's not that big. Wow. His room is on the second floor, first door you can open.
The viruses in the DNN studio are in the van outside, in the battle terminal in the studio, and in the door of the editing room. Jack in to these places and search for a purple navi to battle. Yeehaw.
In MegaMan Battle Network 3 Blue, to find the bird virus called PanelOut, you can typically encounter it in areas with a lot of panels or tiles on the ground. You may have better luck finding it in areas like DenArea2, YokaArea, or Undernet 4. Use the sneakrun or shadowstyle customizations to increase your chances of encountering this virus.
You can, you've gotta go into www and a portal in area 1 will send you to the middle of den area one and you get army data, then you go to the test room and take it.
In MegaMan Battle Network 6, you can find the fire extinguisher in ACDC Town. Go to the SciLab area and enter Dex's house. Inside Dex's house, go up the stairs and you will find the fire extinguisher in the room on the top left.
In Mamoru's hospital room is a ton of origami birds: Take 1 and return to Rank 7 in triumph, knowing you stole from a sick kid. Well done, you. Well done.
After you're done getting the moon stone and finishing the contest in Central Town, you'll be invited to take classes from 2 guys. One of the guys is in Seaside town and the other one is in the school (the room next to Mr. Match's room). After you're done with the classes, you'll have to battle Eraseman.EXE. Finally, you get Erase cross link. It's pretty cool.
first go to the inn in yoka then go to the spa then go to the place where the pots were kept cross that and go ahed there would be a boulder you may get into it then jack in the port that is in green colour [middle of the room] then go forword and press a on the circle
11922911
the answer is 11922911