How to check if system files are corrupted in Windows OS, & how to fix them.

If you are unsure that your system files are corrupted by any means say - malwares, ransomwares, viruses or any malicious codes, you can check if they realy are corrupt. Once you check those files, should you find them corrupted, we got a solution to fix this issue as well.

First, let's run System File checker to see if you have any corrupted system files.

• Click Start
• Type: CMD, from the results, right click CMD
• Click 'Run as Administrator'
• At the Command Prompt, type: sfc /scannow

This will check for any integrity violations and fix any corrupted operating system files.

Restart your system

Now run chkdsk:

1. Disable any security software before attempting to upgrade or do a clean install.

2. Make sure your computer is updated (devices and applications)

3. Disconnect any external devices before installing.

4. Check your hard disk for any errors:

Click Start

Type: CMD, from the results, right click CMD

Click 'Run as Administrator'

At the Command Prompt, type: chkdsk /r /f

When you restart your system, your computer will be scanned for errors and attempts will be made to correct them.