404 error windows 10 normally occurs when the windows system crashes and freezes to a certain extent. That will seriously affect our use of the PC, so we have to study how to deal with it.


A few problems that you will meet in your computer:

This error may cause thatcomputer crash and run slowly, program not be opened, game not be opened.


When you attempt to activate a Windows installation (client or server), you receive one or more error messages that resembles the following:

"404 error windows 10 not found."
Reason of 404 error windows 10:

The issue is normally triggered by the following causes:

  • Unreliable PC maintenance
    You may face the error if you don't notice its maintenance. This generally happens when you don't run antivirus software or update programs and drivers frequently.
  • Registry files get corrupt and damaged
    This error may also occur when the registry files of your PC get corrupt and damaged. This normally happens due to continuous installation, editing and deletion of information from your PCs registry over time as programs are installed, modified and deleted.
    Other reasons include: malware and system conflicts.
404 error windows 10------Solution to handle it?
Manual Method

Step 1:
Run the inbuilt Windows update troubleshooter and check if it works correctly. Following are the steps.
  • Press Windows + W keys on your keyboard to get the search option.
  • Type Troubleshooting and click Troubleshooting.
  • Now click on view all option.
  • Click on Windows update and follow the prompts to run the troubleshooter.
Step 2:
Manually reset the Windows Update Components. Please click the link below to view the steps.
Note: These are the steps to how to modify the registry. However, if you operate incorrectly, there will be many problems. Therefore, for more protections, back up the registry before you modify it. Then, you can recover the registry if a problem occurs. How to back up and restore the registry. Please try to run Windows Update and check if the steps above solve the issue.
Step 3:
Repair missing or broken system files, please follow the steps in the link provided below.
Note: The System File Checker is a utility in Windows that allows users to scan for corruption in Windows system files and recover broken files. This article shows how to run the System File Checker tool (SFC.exe) to scan your system files and fix missing or corrupted system files in Windows 8.1 or Windows 8. If a Windows Resource Protection (WRP) file is missing or broken, Windows may not function regularly.

Another Solution: 404 error windows 10

If you are not good at computer skills, you had better use a good error repair utility to help you troubleshoot 404 error windows 10 issue.
1.First Download SmrtPCFixer and make a full scan.

2.Then see the scan result.

3.Finally be a register and repair 404 error windows 10.

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