Find Windows Problems Using CMD | Fix Slow PC, Virus & App Issues Easily

In this video, I’ll show you how to check and fix Windows issues using a simple CMD command. If your computer is running slow, freezing, or showing errors — this method will help you find the real reason behind the problem. Whether it’s a virus, corrupted file, or faulty software, CMD can help you detect it easily. 💻 What you’ll learn in this video: How to open and use CMD (Command Prompt) The best command to check Windows errors How to find out if your system has performance or virus issues Tips to fix and speed up your PC ⚙️ Works on: Windows 7 / 8 / 10 / 11