Win7 system backup registry editor method

            1. Use the Win+R key to open the Run dialog box, enter the regedit command in the Run window to open the Registry Editor;
2. On the Win7 System Registry Editor, click on “Files” in the menu bar. -“Export”;
3, then on the Win7 system pop-up registry export save path window, choose to save the path to the desktop, then back up the registry file, and set other properties to Default properties, click “Save”Edit.
The method of Win7 system backup registry editor is completed, and the data is backed up in advance to avoid data loss.