How to use System Restore to log on to Windows Vista when you lose access to an account

INTRODUCTION
This article describes how to use the System Restore feature to log on to Windows Vista when you lose access to an account.

To do this, there must be a System Restore point at which the logon was successful.
1.
Insert the Windows Vista DVD, and then restart the computer.
2.
When you receive the following message, press any key:
Press any key to boot from CD or DVD.
3.
Set the following preferences, and then click Next:
•
Language to install
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Time and currency format
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Keyboard or input method
4.
Click Repair your computer, select the operating system that you want to repair, and then click Next.
5.
Click System Restore, and then click Next.
6.
Click the restore point that you want to use, and then click Next.Note Click a restore point that will return the computer to a state where the logon is successful. After you use the System Restore feature, reinstall any programs or updates that may be removed. You will not lose any personal documents. However, you may have to reinstall programs. You may also have to reset some personal settings.
7.
Confirm the disks that you want to restore, and then click Next.
8.
Click Finish, and then click Yes when you are prompted.
9.
When the System Restore process is complete, click Restart to restart the computer.
10.
After the computer restarts, click Close to confirm that the System Restore process has finished successfully.
11.
Use an appropriate method to log on. For example, log on by using an older password, or log on by using another computer account.After you log on, you must follow additional steps, depending on the scenario that you experience.