Open Control Center and install "task-e17."
When you have finished installing the packages, close the control center and as root, open our file manager and look in usr / share / enlightenment / data / themes.
Now we will rename two files:
File "default.edj" rename "Mageia2.edj" , (logically without the quotation marks).
File "original-default.edj" rename"default.edj" (logically without the quotation marks).
Move to Trash the themes that we will not use (do not remember the to be deleted), but I put a picture of the themes that should be.

Closed session and since its Login Manager, choose E17, I will come out several configuration screens, choose the options that suit you.
If the display is Composite configuration for some reason the three options are marked, simply uncheck the last two options.
Very very Important , before selecting from the Login Manager E17, you have to disable the 3D effects.
Greetings and enjoy e17.
Agust