This is certainly all about Spectre version 2, where the Processor can be tricked into mispredicting the focus on of an indirect part.Īnd Im particularly searching at what we can do on present equipment, where were limited to the hackers they can manage to include in the microcode. Seems like a very risky process so Im not even certain if I would move forward with it.Īnyhow I believed I would write-up my results here out of curiosity sake.ĭisclaimer: Flashing a custom BIOS will be dangerous and may prevent your Personal computer from booting.īut since thé peanut gallery is certainly paying plenty of attention its possibly worth detailing it a little more for their advantage. My guess is definitely if the keeping works you can display the BIOS using AFUDOS.EXE EB123IMS.610 GAN (which will force blinking of a modded BIOS).
If you choose two microcode may require an modification in the FIT. You possess to obtain MMTool.éxe v5.0.0.7 and duplicate it into UBU folder. So I attempted using UBU very first but I experienced to extract my BIOS very first (using Rufus to generate a boot disk and working AFUDOS.éxe EB123IMS.610 U to remove the BIOS). You might want this when running unrelated procedures in userspace, for instance.įor a much better experience, please allow JavaScript in your internet browser before continuing.
Nevertheless it can be achievable to change an AMI Aptio kind Sixth is v BIOS by using CodeRushs UEFITtool, which is certainly component of the UBU tool package. That is why the UBO tool may not be capable to up-date all BIOS modules of AMI Aptio V BIOSes (the tool will just display the version of the currently placed BIOS modules).
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