Unhappy [Q] (HELP) ASUS Fonepad 7 (ME372CG) Bootloop TW version

i got 2 ASUS Fonepad 7 (ME372CG) TW version one works and the other one is stuck on a bootloop from the beggining, i searched and tried everything from factory reset, and sd download to install a new firmware that i got from this post http://forum.xda-developers.com/show....php?t=2709256 but then i saw it was WW so thats why it failed, i downloaded the firmware for TW on the asus site but its a zip file and it does nothing when i put it on the sd and press Sd download i tried changin its name to asus_bundle.zip, changin the extension to raw and i was wondering if anyone here would help me =S i waited for the tablet for almost a month and its been a week of research and its not working, Thanks in advance!