No shit. I helped a friend buy a fujitsu 17.3" dual core i5 laptop a few years back. I remember telling him "do not get windows 8". He has no clue about security, at all. So... he let it upgrade recently to 10 and lo and behold it stopped booting. Then he allowed his neighbor to install a desktop iso of a 32bit version of windows 7. I was amazed it even booted-lol. I had to reinstall windows 7 home premium using his key and now all is well with updates off and gwx, plus antibeacon installed.