Win7 change win10 login interface method

First look at the renderings, this is the way win7 changed win10 login interface:

win7 login interface to modify win10 look, only two steps: 1 replace two files; 2 change Login background image.
For friends with landscaping experience, it is a very simple two-step process. However, replacing system files requires a little skill and there are certain risks. Therefore, it is necessary to introduce the decomposition action in detail here. Friends who are using Win7 and intend to toss follow me:
Note: Your Win7 system needs to be SP1 version, you can view the system version in the computer properties.
1, first download the required files. There are four folders inside, x86 for 32-bit version, x64 for 64-bit version, default for user avatar is not variable (Win8/10 default gray avatar), changeable means that user avatar can be changed (change with account image. Because The avatar area is getting bigger, so the avatar image will be stretched a bit).
2, play landscaping, install Rubik's Cube, must! Download and install Rubik's Cube. Open the soft media setup master, as shown below, in the right-click menu —— add right-click menu item, select “ administrator to take ownership & rdquo;, click the lower right corner & ldquo; application & rdquo;.

3. Replace two system files: authui.dll and basebrd.dll. Among them,
authui.dll is in the C:WindowsSystem32 directory;
basebrd.dll is in the C:WindowsBrandingBasebrd directory;
This is an authui.dll file as an example to introduce the replacement method:
in authui.dll Right click on the file and select “Administrator Takes Ownership”; if the “User Account Control Window” pops up, select “Yes” and wait for the black background window to flash, right click on authui. Dll file, select "rename", add .old at the end of its file name (do not delete, easy to restore when needed), and then copy the authui.dll file in the archive to here. As shown below:

4, replace basebrd.dll with the same method.
5, Finally, you need to change the login screen background image. Open the Rubik's landscaping master —— login screen —— browse, the Background.jpg provided in the zip package. Even if we need to replace the background, select it, click “Apply";

Now you can Lock the account or restart the view.
Finally, explain the method of restoring the original file: when restoring the original file, rename the replaced file first, and then change the original file name back to the default.