Invade Windows 9X account
In the logon box, enter your user name and password (if you haven't an account, press ESC to logon as default user). Press WinKey&R, type COMMAND /C DEL %WINDIR%\XXX.PWL (XXX is the user you want to invade) Enter. Then a Dos box will flash once. After that logoff your account, in the logon box type XXX Enter. Finally set a new password for XXX. XXX can't logon now.