Norton Save & Restore 2.0 crashes PC every 72 hours

Hey, I have a DELL pc with Windows Vista (latest update)

 

Since 3 weeks my PC shuts down with a blue screen, restarts by itself and always the same "License Agreement" appears. (On the background is only the Vista background, nothing else):

 

http://admin.digitalriver.com/v2.0-img/operations/symcorp/image/E/U/L/EULA_ie.pdf

 

Then I must accept or decline. But when I press accept, Norton Save & Restore program appears and I can't do anything. It looks frozen. (And when I decline it shuts down instantly)

I shut down my pc then and try to restart it in safe mode, and after a several times I manage to get him back working normally.

 

Sometimes it happens daily, if not it's within 72 hours (like the license agreement says)

 

I have had the program as long as I have this PC (so over 2 years now) and never had this before.

 

I do remember vProTray.exe errors popping up, but that's already longer than a month ago, but I just ignored them 'cause I don't know what the .exe file is doing.

(Now I can't even seem to find the VProTray.exe on my PC)

 

 

I also tried uninstalling with the Norton uninstall tool, the program is gone, but the blue screens keep appearing + the license agreement screen.

 

 

 

Please help me, my pc is not usable in this state.