How does the registry of the WIN8 system back up?

method steps for Win8 the registry backup of the system:

1, the previous system we can click start → run, enter the Regedit command to open the registry, and in the WIN8 system removed the Start menu, then we need to press the combination of shortcut key Win + R Call the Run dialog box, and then enter "Regedit" that is, open Win8 Registry Editor. (Note: You must be logged on as an administrator);

2, then in the Registry Editor to find the subkeys that need to be backed up, click to select them;

3, then click on the menu "file-Export" (Import the registry is followed by the above steps, and then select "Import" in this interface);

4, in the Export Registry Files panel, in the Save in box, select the folder location where you want to save the backup, and enter a name;

5, the last Click "Save", the current registry information will be saved in a. reg file.