Smokeless_UMAF VS Universal-IFR-Extractor

I was going to try this but just want to be sure: https://github.com/DavidS95/Smokeless_UMAF

Greetings. I have an HP Omen 15 laptop with Ryzen 7 5800H CPU which has Vega 8 iGPU. It has 512MB dedicated VRAM. I understand that it's dynamic and increases itself when needed. But this doesn't work everywhere so I need to be able to set it manually. My BIOS version doesn't have that option. Neither HP nor AMD providing something like this (at least not for my laptop). So I saw this while searching. There are videos on youtube about how it works. I wanted to know:

Even if you cant most amd soc support it even the steamdeck using smokeless https://github.com/DavidS95/Smokeless_UMAF

Yesterday I discovered a BIOS tweaking tool Smokeless UMAF and played around a bit to see what it could achieve. After undervolting Pcore/Ecore/Cache of my 13900HX to -120mV/100mV/100mV I encountered AC/DC Loadline options under Core/IA VR Settings.

You need to download Smokeless UMAF from here and boot from a USB with copied files after disabling SecureBoot.

for some reason smartshift works really well on the g15ae you could try giving amd formbrowser a go https://github.com/DavidS95/Smokeless_UMAF and see if that works it most likely will break most controls on the cpu and gpu youll have from the manufacturer side and youll have to find alternatives to manage it but im just a person providing the information what you do with it is none of my business nor my responsibility

IFR extractor: https://github.com/LongSoft/Universal-IFR-Extractor/releases

If you are like me and don't have the option, you need to modify the option through EFI shell. Download UEFI Tool, IFR extractor, RU.efi, and UEFI Shell, and your bios.bin/biosfd . On HP laptops, you can obtain it through the third option "Copy" . You can find the platform ID in the bios.

The file we just extracted contains all of the toggle-able options your computer BIOS has, many of which Dell hides by default. We will need one more tool to get a human-readable version of these options, which is LongSoft’s version of IFR Extractor. (Older versions of IFR Extractor do not provide the location of the EFI variables you need to edit, but this one does.) Windows warned me the file might be unsafe, but I had no problems with it; for those who want to do due diligence, the repo/source code is here.)

download all three of these files. UEFI tool , IFR Extractor, grubx64 and the bios for your laptop

Download Universal IFR Extractor for Windows ( Release 0.3.6 · LongSoft/Universal-IFR-Extractor · GitHub ) then open a command prompt, put the following syntax in it ->