Clean dust from vents, fans, and heat sinks
Use the laptop on a hard, flat surface
Keep air vents unobstructed
Replace old or dried thermal paste
Check that the cooling fan is working properly
Close unnecessary apps and background processes
Reduce CPU and GPU workload
Update BIOS, chipset, and graphics drivers
Lower screen brightness and performance settings
Use a cooling pad or external fan
Avoid using the laptop in hot environments
Remove the battery if it is swollen or faulty
Scan for malware or resource-heavy processes
Disable startup programs you do not need
Power off the laptop and let it cool down regularly