Mcnudde:

I really don’t know how to advise you other than to suggest that:
  1. You Google for possible similar problems including the make and model of your laptop.
  2. You attempt to listen to the system and see if you can:
    1. Hear if the fan is running.
    2. Hear the fan speed increase during the scan (not every chipset has a speed control capability, but most of the newer ones do).