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Clevo W942SW (Rebranded as Positivo Master N250i) BIOS unlock?

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Hello!

 

I think I have a Clevo W942SW rebranded as a Positivo Master N250i in Brazil. I'm pretty sure it's a Clevo W942SW because even some Clevo manuals about this model carries the "POSITIVO" brand in pictures. And everything else matches perfectly, as I could perceive.

 

Well, it has a "Aptio 4" BIOS from what I could see, and the stock BIOS is pretty damn locked up 

 

Here's what it looks like from the AFUWIN program:

https://imgur.com/a/Vd71t

 

And here's the BIOS dump, I think:

https://www.sendspace.com/file/zp0ywq

 

Any information would be very nice about if it's possible to unlock/mod this or not.

Thanks!

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