So, what exactly is a Dell laptop motherboard and what does it do?
Your dell laptop’s motherboard is like its brain, kind like the engine in your car or the central nervous system that controls most of the body’s (in this case your laptop) functionalities. It houses the Dell laptop video card , processor, fans, memory modules and all other vital components. Also known as main board or system board, your Dell notebook’s motherboard may also need replacement when it burns out, which is usually caused by overheating or a short circuit. Many users today also just go and buy a new laptop to save money. You may want to think twice because replacing your motherboard may be a much smarter and cheaper alternative. Some users have also had success repairing their Dell laptops on their own, but only do this if you are comfortable working inside a machine that houses so many tiny components and screws.