Over the last month or so, my computer has been randomly freezing out of nowhere. In one instance, everything froze on the screen but I was connected to Team Speak and was able to still communicate, but visually, my screen, task bar and computer are completely locked up. I can't move my mouse or Alt + Ctrl + Delete. If anyone has any idea as to what is causing this, I'm all ears. I've made no hardware changes, when I install video drivers, I completely uninstall, clean drivers out and install. I'm running out of ideas.