I ran the basic repair tool without thinking (I was fairly tired) and upon restarting, literally nothing works. I can log in alright but programs won’t run, either doing nothing or giving me error messages. I can’t even see any available networks never mind connect to them. I’ve gotten errors for the Microsoft Notification Center, windows firewall, windows update settings, and once there was even a log telling me that the video hardware itself was damaged, which never came back after a second reset. A system restore ends up failing as well, saying it can’t access a file. Please help me ASAP.