after weeks of confusions.. finally i understand how to setup the network access from windows to ubuntu.
first u have to understand that the ubuntu define with the uniqe username.
after you have the username, one or two it doesnt matter, u have to create a samba password.
ah yeah, this command would only work if you install the samba first. and also the smbfs to change the cifs if necessary.
then fill in the unix password to access it later and also other information stuff
#smbpasswd -a budi
enter the password
this samba password will be use by other system to log in to. well i have tried it with my vista and its working.
that’s all what all the things do.