After completing the SFC scan and making the recommended changes, reboot your system once to let the changes take effect. The last solution that we are going to discuss here is to perform the system restore. This method will take your system settings and files back to the old point. Moreover, it won’t affect your important files and personal data in any way.

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Beside the usage you want, it is very useful to see why a process fails (like trying to access a file or a registry key that doesn’t exist), etc. In Windows, use of the registry for storing program data is a matter of developer’s discretion. Microsoft provides programming interfaces for storing data in XML files (via MSXML) or database files (via SQL Server Compact) which developers can use instead. Developers are also free to use non-Microsoft alternatives or develop their own proprietary data stores.

Solution 7: Perform a Clean Boot

To be more specific, Windows 10 stores the product in the DigitalProductId registry value. This is applicable to both Windows 10 Home and Windows 10 Pro editions.

  • Registry Finder is a portable tool to search the Windows registry.
  • In some cases, a user may need to restore backups without entering Windows.
  • Windows Registry is a database that contains Windows operating system configuration settings.
  • Used together with file virtualization, this allows applications to run on a machine without being installed on it.
  • You can use your original operating system on the new disk.
  • If you’re playing online multiplayer or relying on a remote server for Windows 10 gaming, network traffic can cause problems.

Usually, the system automatically fixes it during the booting process. However, if the error is severe, it might get stuck during the repair. As stated above, a corrupt hard disk or a bad sector is one of the major reasons for getting a disk read error. Thankfully, there are multiple ways to fix a corrupt hard disk. You can use the startup manager or take the assistance of commands like CHKDSK (Check Disk) and SFC (System File Checker). The System File Checker will perform an in-depth scan of the hard disk and would repair all kinds of bad sectors and corrupt components.

If you want to see another example where we modify the Windows Registry with a REG file, please read our guide on adding the “Create System Restore Point” option to the context menu. Editing the Registry is an advanced way to make changes to your Windows PC. So before you do anything to it, we recommend creating a System Restore point. If you break the Registry, there’s a chance you can break Windows as well, and that’s why it’s always a good idea to have some sort of backup you can use to restore your system.