Hello, I was using NOD32 and it worked fine. It was time to purchase new license and I decided to upgrade to Smart Security. I un-installed NOD32, re-started the computer and installed Smart Security Version 188.8.131.52. After I installed it, I can no longer get on the Internet. It says it's connected to the network but can not get online when I open a browser. My OS is Windows XP running on AMD Turion 64. It's an older HP Laptop. Please help. So frustrated. I attempted to uninstall it but it stopped in the middle of it. I had to re-install it again. Still no Internet. Thanks.