good service, makes me but problems

Hab nix earlier held for XP hours Norton, too clunky etc. one knows.
Now, however, was pre-installed on my laptop Norton, so I tried it aus.Programm itself not bad, easy to use, no major infections usw.Aber unfortunately often made problems with the system (Windows 7 HP Pavilion) .war in the first year so it bluescreen (Windows crash) when I gave a specific place in Norton menu anklickte.Soweit so good, anyway let himself use so I read it drauf.Vor a few months there was a sudden constant blue screens on my HP, was almost desperate until I came on it the Norton recently has been updated and the problems machte.Es lies also with nem special Norton Cleaner uninstall it and re-ran wieder.Also I decided the subscription through Amazon to extend by one year, as it recently expired.
Well today but again the same, blue screens and Norton today provided an update gemacht.Norton down and system running ...
Too bad about the money for me Abonement but this software is no longer on the computer ...