Computers heat up as they work, but if yours is getting too hot to touch or keeps shutting down, something isn’t right. Overheating can be caused by dust build up, poor airflow, demanding applications or faulty cooling fans. Heat is bad news for your PC, as it can damage internal components and reduce the lifespan of your machine.

A good first step is to make sure nothing is blocking the vents. Computers need airflow, and if the air can’t get out, heat builds up inside. You can also give the vents a gentle clean using compressed air to remove dust. If you’re working on a laptop, try putting it on a hard, flat surface instead of something soft like a bed or sofa, as these surfaces block airflow.

If overheating happens often, even when you aren’t doing anything heavy, the cooling fan might be struggling or failing. Edmondson’s can diagnose hardware faults, replace cooling systems, and improve the internal airflow so your computer stays healthy and stable.