Help asus memo pad hd 7 (me173x) need for clean backup

[BasilisG]

Hi

My tablet have became corrupted.
I am stocked in a bootloop process and any try to use flashtool have failed.

One thing that might help me recovery my tablet is to restore a backup from another asus memo pad hd 7 (me173x).

Does anyone have a clean backup for asus memo pad hd 7 (me173x) ?

thanks !