I am configuring a new computer. I did not shut it down the last two nights, and each morning when I came back in the computer was unresponsive. I could move the mouse, but I could not click on anything or launch the Start Menu, and Ctrl-Alt-Del had no effect. I ran a full disk check (automatically fix file system errors and scan for and attempt recovery of bad sectors) yesterday. This took several hours and I did not see the results. Where should I start with this? Thank You.