If there is a problem in the Windows registry, there will be problems in the system operation. It is recommended to back up the registry before modifying it.
First go to the Registry Editor by clicking Start -> Run -> enter regedit.
Open the Registry Editor page, click the file in the upper left corner and click Export.
Then set the name of the file to be saved, and set the error type as .reg. All must be selected as the export range.
To restore the registry, you need to go to the Registry Editor, then click Import in the upper left corner of the page.
Select Backup Previously Exported Registry and click Open to restore.
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