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Computer is overheating

Try these steps in order. Stop if a step does not apply to your device or could risk important data.

  1. Shut down and clean dust from vents and fans.
  2. Make sure every fan spins.
  3. Keep vents clear.
  4. Check CPU and GPU temperatures.
  5. Confirm the CPU cooler is mounted correctly.
More help: Stop heavy use if the computer keeps shutting down from heat.

Back up important files before repairs that may affect storage or system settings.