Hardware and Components: Fixes for Computer Problems

A hardware problem usually starts small: the laptop fan is louder than before, the monitor occasionally flickers, or the computer won't turn on on the first try. In this category you'll find practical guides in one place for the most common hardware problems for home users and small and medium businesses.

We'll go through overheating and fan noise, a computer that won't turn on, a black screen, checking disk health via SMART data, upgrading to an SSD and adding RAM. There's also a battery that won't charge, USB ports that don't work, keyboard and touchpad problems, monitor flickering and beep codes at startup. Every solution is explained step by step, with a clear order of checks.