RSA vulnerability in TPM chips; any hope for unlocking bioses?

with this you can unlock some BIOS signed by RSA?

https://blog.rapid7.com/2017/10/25/roca-vulnerable-rsa-key-generation/

 

The article doesn't appear to be talking about UEFI....it does mention TPM chips. TPM chips are optional in custom built computers.

 

what about THIS ONE

https://blog.rapid7.com/2017/11/21/...gy-amt-vulnerabilities-what-you-need-to-know/

 

I own a Gigabyte GA-Z270-Gaming K3.
I runned the tool and the result was that my computer is vulnerable.
I searched the Gigabyte site, but there was nothing released.

Then I downloaded this :
http://www.station-drivers.com/inde...tory&Itemid=352&func=fileinfo&id=3215&lang=en

I executed Flash.bat which installed version 11.8.50.34,
restarted,
re-runned the tool which resulted that my system is patched and not vulnerable.

 

made a mistake.
Dl the same package, and flashed away ... and since then my computers acts weird.Hope i didn't brick the damn thing.It posts and i can get into the OS, but it powered off very slow and boot up after 2 tries, never before did that.

 

If it failed it wouldn't post at all.