cannot reset factory my asus vivotab smart me400c

[kntb]

hello
I installed windows 8.1 in clean mode . now I want to reset to factory default but I have not backuped media. but I have recovery partition but I can not build recovery disk because when I use"create recovery drive" wizard I can not select " copy the recovery partition from the pc to the recovery drive" because it is inactive.
thank you

 

[theog]

To make ASUS Recovery disk download BACKTRACKER. (For Windows 8)

http://www.asus.com/supportonly/ASUS_Backtracker/#support_Download_36

Using the Support DVD to restore system recovery.

About the Support DVD :
The Support DVD includes an image of the operating system, installed on your system at the factory.

or

You can order the Microsoft official OEM Recovery disks from the ASUS OEM manufacturer's website.
Essentio Recovery Software
Notebook Recovery Software

 

[kntb]

thank you for help. but this asus software only for lap top.