If you still having problems?
Try this, sometimes windows can get corrupted, or the HDD.
CMD prompt type (sfc /scannow) and when that is done try the same at the CMD prompt type (chkdsk /r ) it will give you this...Chkdsk cannot run because it is in use, would you like to schedule for the next restart? Select yes and reboot.
That 1TD HDD might take a little time, depending how full it is