Windows 10: does anyone has registry backup for windows 11 ryzen processor lenovo gaming laptop

i installed a corrupted game and it caused a lot of issues in my laptop, it changed the registry and services and this lead to problems with windows security and windows update, the laptop cannot download and install the latest update which are cumulative update and the latest windows 23h2 i made a lot of changes but nothing got fixed, and i tried a lot of things but nothing made the proper changes and i didn't want to reinstall windows so the only option that i thought was to find a laptop of the same specifications and copy the registry and paste it in my laptop and i think this will work so

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New Windows 10 Lenovo gaming PCs with AMD Ryzen processors

Source: Lenovo expands Windows 10 PC options by adding AMD Ryzen processors to 5 gaming PCs | Windows Experience Blog

 

The Ryzen 5 2500U processor seems to meet Windows 11 requirements but isn't on the list of supported processors, why is this processor excluded?

The Ryzen 5 2500U processor seems to meet Windows 11 requirements but isn't on the list of supported processors, will the list of be updated to include the Ryzen5 2500U, if not, what is the reason for exclusion?

 

Windows 11 on Ryzen 5 2500u

Alright, im owning a laptop with 12gb ram, tpm 2.0, secure boot etc, but the processor is ryzen 5 2500u, and it doesnt let me to install windows 11. i had windows 11 with the windows 10 iso modification, and i had some bugs with it (camera was not working, the system used much ram etc), i downgraded to windows 10, and i want to go back to 11, but not again with the modification. i heard that, if i do a clean installation, it would work. now 2 questions about this :
1. does this really work with unsupported cpus?
2. can i do clean installation with just deleting the C: partition, without deleting the other ones?

and one more question for microsoft : Will you add the Ryzen 5 2500U processor on the supported processor list? i think its a capable processor for windows 11, and many laptops have it, new and old laptops.