Windows & Laptop / Free troubleshooting tool
Laptop Overheating Assistant
Identify common causes of laptop overheating and shutdowns.
Laptop Overheating Assistant
Identify common causes of laptop overheating and shutdowns.
Unexpected shutdowns can involve cooling problems, a failing battery or hardware. Stop using the device if you notice smoke, swelling or burning smells.
- Improve airflow: Use a flat hard surface and clear blocked vents.
- Inspect fan operation: Listen for fan issues and check for dust; consult the manufacturer before opening the chassis.
- Reduce load: Close demanding apps and check CPU usage in Task Manager.
- Escalate safely: If it repeatedly overheats or shuts down, arrange service rather than attempting risky repairs.
How to use this tool
Follow the steps above. Browser tests run locally when possible; other tasks provide practical troubleshooting guidance rather than claiming to scan your computer or network.
Important limitations
Results depend on your device, permissions, Windows version and network configuration. Back up important files before system changes and consult your device manufacturer for hardware repairs.