Can't install windows 7, constant crashes on registry editing restart

I got 7UPDATER to run but i have absolutely no idea what to put after that

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SIW2 said:

dont use av that gives fps allow it

this might also relevant
Installing Win7 on an MSI MEG Z590 ACE

Sadly isn't the same motherboard.

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Followed through the instructions, still dies at the same point to the exact same driver

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Another thing, what driver comes after ahcix64s.sys? I want to see if removing that will solve the problem

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More info, it seems to crash every single time to gets on the windows 7 boot screen. The fully updated copy uses the windows 8 PE and it doesn't crash, but i tried an earlier RTM version and it crashed when it was the 7 PE.

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Also updating doesnt seem to do anything, just crashes at the exact same point to the exact same thing.

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is solving this crash impossible or is there still a way?

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Its still not giving me a memory dump, however it is giving me a blue screen with the technical information "STOP: 0x000000A5 (0x0000000000000011. 0x0000000000000008, 0xFFFFFA801A65B018, 0x0000000020180209) with the reason "The BIOS in this system is not fully ACPI compliant. Please contact your system vendor for an updated BIOS. what do I do next?

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I finally got it solved by replacing the ACPI.sys file with a newer one that actually works with my motherboard, so none of the instructions here even mattered. However still thanks for helping!

I tried it and it crashed at the exact same point, so i had to take one from somewhere else.

Hi, I'm struggling with this again, I can't find the modern ACPI I was using nor will the link to canonkong's profile work since I can't find anything relating to my hardware.