Hello,

what's the state of RSA key protected bios flashing? I'm interested in AMI Aptio V. Possible? Impossible? Workaroundable?

I can't find multithreading, AMD SMT (Simultaneous multithreading), MultiCore processing, multiple names same thing. Want to disable the damn thing and the option is not included into the bios, how ridiculous is that?
Couldn't find anything related to that using IFR, AMIBCP tools. I will upload the bios dump for anyone interested.

Any help is appreciated, Fernando, Lost_in_bios?
Thank you.

CPU: AMD Ryzen 3500U
Chipset: AMD K17.1
BIOS: UEFI AMI Aptio V (HP)


Edit by Fernando: Thread title shortened and customized

If u looked careful u would found info about it, basically modern (>2015/16) HP RSA protection is hard to bypass for mod and flashing...last time i checked.

I spent already too much time on searching for the information, like whole day, I wish that kind of info were in FAQ or dedicated updated post. I mean years go on, stuff that was hard 2years before, can be quite easy done now. All it takes, an employee to publish some secrets.

Sure Start is present?

Any other can be bypass by coderush, donovan6000 methods.

If bios is made on Sure Start security, than it possible but need deeper research.

Do you have a dump of bios?

Zitat von bigguygeo im Beitrag #6

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Sure Start is present?

Any other can be bypass by coderush, donovan6000 methods.

If bios is made on Sure Start security, than it possible but need deeper research.

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Zitat von bigguygeo im Beitrag #7

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Do you have a dump of bios?

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Still relevant.

I apologize for bumping the post and any inconvenience I caused. You can remove it then, if it's against the rules.