41 lines
2.1 KiB
Markdown
41 lines
2.1 KiB
Markdown
# Smokeless_UMAF
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Bios Flasher? Where We’re Going, We Don’t Need Bios Flasher?
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What this can do
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With this tool you can Access and modify AMD PBS/AMD CBS Menu and possibly AMD Overclocking without flashing, and by just booting from a USB drive
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Disclaimer
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I'm not responsible for any damage resulting from the use of this Tool;
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USE AT YOUR OWN RISK
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Using this tool you agree also to this rule Think twice before committing any change
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Changing setting could lead to brick, so handle with care, and be sure to have a method to recovery your device if things go wrong.
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Know Problem (Read This)
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Dell User have reported than the normal bios will not load anymore after using this :
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Fix Thank to (BIT_GAM3R and the Gaming Laptop Mod Discord Comunity): https://discord.com/invite/FDgUR5cpCg
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Boot the Tool, access the BootManager, and delete the Misc Option, they should not be there, are created by a bug, if you tryed access the BootManager Before... Proper Fix will be pushed when ready
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Might not work on some Bios like the Thinkpad one (No solution Yet)
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Dangerous Setting
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Know setting that will make your device brick
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P0State Vid
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How this work
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AMD PBS/AMD CBS and possibly AMD Overclocking (Aod_Setup) export their HII database regardless of the manufacturer, so if we can load these we can access these menus without problem.
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This package includes two main component a Loader and the UI component, the latter one are build from a standard edk2 Package. On boot from usb the Loader will unregister the existing bios FormBrowser and will load this custom one, proving the new interface for this boot.
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The interface is a bit oldish, but get the work done...
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The only drawback of this method is that you need to boot from USB to accessed these menus.
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How to use it
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Extract in a FAT32 USB, and boot from it, it will load the custom bios UI, Now if you enter Device Manager, AMD PBS/CBS will be there, you can modify what you want, and when done, just hit esc until it ask you to save.
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On AMI Bios, in addition to AMD PBS and CBS will be shown also "Setup", this is the regular bios, the edit here might not be saved (AMD PBS/CBS, Aod Setup)
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