How to Open Your PC’s Console Case
It’s rare for anyone to open the PC’s console these days, especially with new PCs. Don’t open the console just to casually poke around. About the only time you must open the console is when performing some type of upgrade. Even then, you should just have a professional do the upgrade. But if you absolutely must open the console:
2Unplug the console; remove the power cord.
Turning the console off isn’t enough. You really need to unplug the power cord. Unplugging other cables isn’t necessary unless you need to do so to move the console around.