Always keep in the root directory when logging in to the registry

The Windows XP registry will locate the last open branch each time it is opened, so you can easily view the last modified key value. Microsoft originally provided this. The other aspect of the service is also for the convenience of users. But not every time I open the same key value, every time we are used to Windows 98, every time it is opened, it is in the root directory.

This can be achieved by modifying the registry. Open HKEY_CURRENT_USER\\Software\\Microsoft\\Windows\\CurrentVersion\\Applets\\Regedit] and delete the key value of LastKey.

Then right click on the Regedit primary key, select the "Permissions" command to open the permissions settings dialog, select the user you are using, and set all permissions to None.

Tip: The registry determines the specific branch to be located by reading the key value of LastKey. The key value is cleared to the registry and you do not know where to locate it, so locate the root key. Setting yourself to have no permission to modify can ensure that the key value is always empty, so that the registry can be opened under the root key each time it is opened.