Win 2000 wants network passwrd-dont know it

Everything worked great as far a networking when I was on win98. Then I upgraded two of my 3 computers to win2000
and now when I go to explorer and click "computers near me"
I cant get access because on the title bar it says enter network password and then incorrect passord or unknown username
for //shamu. (shamu is the name of the computer I am trying to access) The it has boxes to enter connect as: and password. Well, I never set a passord! Before I upgraded, When I used win 98, instead of passwords, I just always hit enter because I dont need passwords man. All I can think is when I was upgrading, it said set password and by default, there was one asterik indicating some digit or letter in the top box and the bottom box. Help!

 

You can find lots of info here


http://www.wown.com/j_helmig/win2k.htm

and here

http://www.wown.com/j_helmig/w2kuser.htm

 

did you try "administrator" and you administrator password?
--Adam