Each first time i start SW after turning the machine on it freezes and
> the only thing i can do is to kill it in Taskmanager. After that, the
> first time i use a menu or rightclick in windows or any
> program(picture 1), the thing in the menu i choose sticks to the
> screen!!(picture 2) I can only remove it by either reboot og change
> the resulution! If i just change the res. it comes again when i choose
> something in a menu!
Based on your symptoms, my first guess is that something's up with the video drivers. Assuming they're a version certified by SolidWorks, the first thing I'd try would be to remove them completely and then reinstall them.
After that, I'm not sure where I'd go. Calling the VAR might pay off.