The method to reset Internet Explorer to the default settings in Lenovo notebook vista is as follows:

　1. Close all currently open Internet Explorer windows .

2. Click to open Internet Explorer.

3. Click the "Tools" button, and then click "Internet Options".

4. Click the "Advanced" tab, and then click "Reset".

5. In the "Reset Internet Explorer Settings" dialog box, click "Reset".

6. After Internet Explorer completes the restoration of default settings, click "Close" and then click "Confirm".

7. Close Internet Explorer.

Your changes will take effect the next time you open Internet Explorer.

Note:

By resetting Internet Explorer to its default settings, you can return it to the state it was in when it was first installed on your computer. This is useful if you want to troubleshoot a problem caused by settings changes made after installation. When you restore Internet Explorer's default settings, some web pages that rely on previously stored cookies, form data, passwords, or previously installed browser add-ons may not work properly.

Resetting Internet Explorer to default settings does not delete your favorites, feeds, and other personalization settings. If you purchased a computer with Windows already installed, all settings specified by the manufacturer will be reapplied. These settings may include a specific homepage or search provider.