How to solve the error code 0x80070002: File not found in Windows 8

There are several ways to solve the error code 0x80070002: File not found in Windows 8. Here are some of the most effective solutions:

1. Run the Windows Update Troubleshooter: This tool can automatically detect and fix common Windows Update errors, including error code 0x80070002. To run the troubleshooter, go to Settings > Update & Security > Troubleshoot > Windows Update.
2. Delete the Software Distribution folder: This folder contains temporary files used by Windows Update. Deleting it can sometimes fix update-related errors. To do this, open File Explorer and navigate to C:\Windows\SoftwareDistribution. Delete all the files and folders inside this folder.
3. Check your system for malware: Malware infections can cause various errors in Windows, including error code 0x80070002. Use a reliable antivirus program to scan your system and remove any malware it finds.
4. Check your system files: Corrupted system files can also cause this error. Use the System File Checker tool to scan your system for corrupted files and repair them. To do this, open Command Prompt as an administrator and type the command "sfc /scannow" (without quotes).
5. Reset Windows Update components: If none of the above solutions work, you can try resetting the Windows Update components. This involves stopping the Windows Update service, deleting some files, and restarting the service. Microsoft provides a script that automates this process. You can download it from this link: https://support.microsoft.com/en-us/help/971058/how-do-i-reset-windows-update-components.

Note: Before trying any of these solutions, make sure your system is up to date with the latest updates and patches. Also, create a system restore point or backup your important files, just in case something goes wrong.