I've no idea why but till this day, one of my systems cannot run Windows Updates or it will basically freeze and get BSoD's too. Shutdown will take a painful 30minutes and explorer.exe will probably crash a few times prior. I have it totally disabled and update everything manually myself (get to learn a little about it too) and this way the system works perfectly! I've seen over a few hundred cases of this too. Its obviously conflicting in my PC with a driver/service.
Anyway, as to your case, follow the advice given and let us know what happens subsequently.
Anyway, as to your case, follow the advice given and let us know what happens subsequently.