Here is the SOLUTION!!
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To change a user's password at the command prompt, log on as an administrator and type:
net user user_name * /domain
When you are prompted to type a password for the user, type the new password, not the existing password. After you type the new password, the system prompts you to retype the password to confirm. The password is now changed.
Alternatively, you can type the following command:
net user user_name new_password
When you do so, the password changes without prompting you again. This command also enables you to change passwords in a batch file.
Non-administrators receive a "System error 5 has occurred. Access is denied" error message when they attempt to change the password.
APPLIES TO
• Microsoft Windows 2000 Server
• Microsoft Windows 2000 Advanced Server
• Microsoft Windows 2000 Professional Edition
• Microsoft Windows 2000 Datacenter Server
• Microsoft Windows NT Workstation 3.5
• Microsoft Windows NT Workstation 3.51
• Microsoft Windows NT Workstation 4.0 Developer Edition
• Microsoft Windows NT Server 3.5
• Microsoft Windows NT Server 3.51
• Microsoft Windows NT Server 4.0 Standard Edition