Is your computer getting slower, or are you imagining it? We'll walk you through the ways to check your computer's speed.

2] PC randomly shuts down and restarts A faulty PSU can also cause a computer to turn on and off repeatedly. If you experience such an issue on your computer, your Power Supply Unit may be faulty.

To test the SSD or HDD on your Windows computer for potential problems, you can use multiple native tools. One of the most flexible ones is chkdsk. It's a command-line utility designed to diagnose ...