A lot happens after you push a power button, even before you see the “splash screen.” Electronic devices—computers, tablets, phones, PDA’s (remember them?), even appliances, go through a Power On Self Test, or POST. In basic terms, it is exactly what it sounds like. As the current is applied to the system board, the most basic components on the board […]
A Post about POST
Taking Your Computer Apart–Don’t be Scared
Sometimes you need to get inside your computer to check things out or to get rid of some dust, to keep the airflow clean. Whether it’s a laptop or a desktop, this shouldn’t scare you. Newer desktop computers are being built with easy-release mechanisms to allow you to take at least one side off. It may be at the […]