Laptop hangs after NIS 2013 install

 

Hello,

I have an issue with Norton Internet Security 2013. I bought and installed it on 10 Dec 2012. Since then my laptop running Windows 7 has frozen TWICE after booting up. I can not start any application nor can I even shutdown properly. I have to power off my laptop to get out of this issue. Anyone else experienced this issue? Is there a fix to this issue?  Thanks.