How to change your password in Windows Vista
Changing your password in Windows Vista is easy...once you know how.
1. Press CTRL+ALT+DEL.
2. Select Change Password.
3. Type in Old Password.
4. Type in New Password and Confirm Password.
5. Click on the Blue Arrow.
6. Click OK.
7. Remember your Password.
Re: How to change your password in Windows Vista
Sometime you might also want to lock the guest account in Windows Vista. For that here is a simple trick that you can try on. If you've enabled the Guest account on your PC and do not want everyone to access it, then put him a password. Click the Start Menu > Run. In the window that opens, type: control userpasswords2 and press Enter Click the Guest account, then click Reset Password and enter a password. That's it, simple but effective.