Asus T100

[Ripton]

Hello guys,
I have this amazing tablet that is running Windows 8.1 and it has AMI bios.
I have recently contacted Asus and they gave me the newest, experimental bios for it but they said that I first need to unlock the bios in order to flash it. They gave me all the tools needed but for some reason it doesn't work. I am not very good at those stuff that's why I am asking here for help me.
Here is the current bios it has:



So, first, they told me to run the filed named unLock.bat that does the following thing:

it is supposed to unlock the bios but I don't think it works.


After running that file I was supposed to run BIOSUpd.bat but that gives me the following error:

I have no idea what to do. If someone can help me I will really appreciate it.

PS. Sorry for my bad English, it is not my main language.
Also sorry if i posted in the wrong section, I am new here.

Thank you.
Best regards,
Ripton Riptonk.