How is it that an international corporation can charge you to high heaven to use their operating system, when it can just stop working?
I'm totally serious, I made NO changes to my system, I've been using the same AV software since I got this PC, the last time I used it I played some BF4, posted a couple of things on TWHL / Moddb and went to bed.
This evening, I get home from work, turn on my PC and find that it just wont do anything. No net connection, no security, can't even open the task manager sometimes. Spent the last hour looking for a solution on my tablet which came down to me editing my damn registry to fix something that just apparently broke because of reasons!