you need
  • 1. The administrator password;
  • 2. password reset disk.
Start your version of Windows and log in as an administrator.Go to the Start menu, select Control Panel.Then, click User Accounts and Family Safety.Click User Accounts.
first you will see only the administrator account.If you want to delete an administrator password, click Remove your password (left of picture).To do this you will need the administrator password.
To remove the password of another account, click Manage another account.From the list, select the desired account.To the left of the picture, click Remove your password.For this need to enter the current password (administrator, and th
at the account that you are changing).
To turn on your computer when you did not have to enter a password under any circumstances, it is necessary to remove all unnecessary accounts.Click - Start / Control Panel / User Accounts and Family Safety / User Accounts / Account Management.
Click on the account, to the left of the image, click Delete account.When you uninstall Windows will ask whether you want to save the user's files on the computer.If the files are not needed, click Delete Files.If the files you want to save, select Save File.Confirm the deletion of the account by clicking Remove account.
There is also a Guest account.It can not be deleted, you can only enable or disable.Turn it off, and you will have an account manager.If the password to the Administrator account is deleted, you will not have to enter a password when the computer starts.
If you have forgotten administrator password or do not know it, you can use the password reset disk, subject to availability.This disk is created once and allows you to set a new password for the administrator account.Once access to the administrator account restored, proceed to delete all the passwords.