Norton 2012 does not start GUI

Hello,

 

I tried to install Norton Internet Security 2012 but I have some problems.

 

- The installation of Norton finished and Windows tells me Firewall and AntiVirus is running

- If I click the norton internet security button on my destop nothing happens

- Nothing happens if I try to start Live Update

- Norton Autofix says everything is ok

- I have removed Norton with the removal tool and installed norton from CD or internet several times, always the same result

- I used Norton 2011 before

- I also tried cleaning the registry with CCleaner

- I booted from my NIS 2012 CD and scanned my computer without result

- I have Windows 7 64bit Home Premium (German), Intel Core i3 M350, Lenovo Ideapad Y560

 

Do you have any idea to get the norton GUI and live update running?

 

Thank you!

 

Simon