Stylistic M532 doesn't start

[libero.rignanese]

Hi All,
I've tried to update my Stylistic M532 following the instruction on this link
http://support.ts.fujitsu.com/download/ShowDescription.asp?LNG=COM&SoftwareGUID=aa61c031-a1ed-406f-8a83-5775050839a9
After that, the Stylistic M532 doesn't start...it stops on Android Logo.
I've tried to:

Update another time the Stylistic

Reset the tablet

Update the tablet following this link http://support.ts.fujitsu.com/download/ShowDescription.asp?LNG=COM&SoftwareGUID=de911c14-af9a-4b86-a28a-8381ff5cdfa3

Update the tablet following this link https://forum.ts.fujitsu.com/forum/viewtopic.php?f=66&t=46954

The tablet always stops on Android logo.

I've tried to google the problem...there is no solution on the web.
I've tried to find the original rom to reset the tablet...I can't find the original rom.
In the Fujitsu web site I can't find informations to solve this problem.

Does anyone can help me?

Thank you in advance.
Regards