This error can happen due to many reasons including threat infection.
Download Norton Power Eraser.
Select the location as Desktop, and then click.
To run Norton Power Eraser, double-click the NPE.exe file.
If the User Account Control window appears, click or .
Read the license agreement, and click.
In the Norton Power Eraser window, click the icon.
By default, Norton Power Eraser performs a Rootkit scan and requires a system restart. When you see a prompt to restart the computer, click Settings, and uncheck the option Include Rootkit scan (requires a computer restart).. If you do not want to include the Rootkit scan, go to
After the computer is restarted, the scan starts automatically. Follow the on-screen instructions.
If the Scan does not detect any threats, then go to Step 2.
The Norton Removal Tool uninstalls all Norton products from your computer. If you use ACT! or WinFax, back up those databases before you uninstall. For all discontinued products like Norton Ghost or WinFax, make sure that you have the installation files to reinstall the product.
Download the Norton Removal Tool.
Save the file to the Windows desktop.
On the Windows desktop, double-click theicon.
Follow the on-screen instructions.
Restart your computer.
After the computer restarts, follow the on-screen instructions to reinstall your Norton product.
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