[Windows Vista] How to turn off or turn on Guest Account?

For information on Guest Account, please see this FAQ - [Windows Vista] About  Guest Account

■ How to turn off Guest Account
1.Click the Start button, and click Control Panel.
2.Click Add or remove user accounts in User Accounts item.

3. When the User Account Control message appears, and click the Continue button.
*For a standard user, please see this FAQ - [Windows Vista] About  User Account Control
4. If the User Account Control message does not appear, please refer to the following steps.
5. Click Guest.
6. Click Turn off the guest account.

7.Guest Account has turned off.

■How to turn on  Guest Account
1.Click the Start button, and then click Control Panel.
2.Click Add or remove User account in User Accounts item.

3. When the Use Account Control message appears, click the Continue button.
* For a standard user, please see this FAQ - [Windows Vista] About User Account
4. If the User Account Control message does not appear, please refer to the following steps.
5. Click Guest.

6. When the Do you want to turn on the guest account? message appears, click Turn On button.