Typically there are a few different reasons why a PC would overheat.
# ***Keep your laptop on a flat surface:*** Place your laptop on a hard, flat surface to ensure proper airflow. Using it on soft surfaces like beds, couches, or pillows can block the air vents and cause overheating.
# ***Clean the air vents and fans:*** Dust and debris can accumulate inside your laptop, blocking airflow and causing overheating. Use compressed air to blow out the dust from the vents and fans periodically.
# ***Check power settings:*** Make sure your power settings are appropriately configured. In Windows, use the "Power & sleep settings" to choose a power plan that balances performance and energy savings.
# ***Update your operating system and drivers:*** Ensure your operating system is up to date. Manufacturers often release updates that improve system stability and efficiency.
# ***Make sure your laptop is not infected by any malware.*** Some computer viruses and malware can cause your system to run hot. You can use Task Manager to help you identify resource-intensive processes/viruses that may be causing your laptop to work harder than necessary. Close or limit applications that are consuming excessive resources.
# ***Consider thermal paste replacement:*** If you're comfortable with hardware work, applying fresh thermal paste between the CPU and heatsink can improve heat conductivity and reduce temperatures. Typically the lifespan of thermal paste can last for a while but can vary depending on use. You can check out [guide|744|this guide on applying thermal paste here|new_window=true].