• Dell Latitude 5591

• 1.35.0

• https://github.com/BoringBoredom/UEFI-Editor/blob/master/README.md#how-to-change-hidden-settings-without-flashing-a-modded-bios

• https://winraid.level1techs.com/t/intel-converged-security-management-engine-drivers-firmware-and-tools-2-15/30719
• https://mega.nz/folder/qdVAyDSB#FLCPaDVIsPYiy2TAUjD7RQ

• 2024/08/23: CSME System Tools v12 r38.rar

• Expects CSME System Tools v12 r38.rar extracted to %UserProfile%\Downloads\CSME System Tools v12 r38\

CD "%UserProfile%\Downloads\CSME System Tools v12 r38\Flash Programming Tool\WIN64" && "FPTW64.exe" -d "BIOS-dump.bin" -BIOS

• https://github.com/LongSoft/UEFITool/releases
• UEFITool and not Extract/etc

• 2024/08/23: UEFITool_NE_A68_win64.zip

• Ctrl + O

"%UserProfile%\Downloads\CSME System Tools v12 r38\Flash Programming Tool\WIN64\BIOS-dump.bin"

• Ctrl + F → Text

Overclocking Lock

• Extract PE32 image section with Extract as-is (Ctrl + E)
• Creates Section_PE32_image_Setup.sct

• https://github.com/LongSoft/IFRExtractor-RS/releases

• 2024/08/23: ifrextractor_v1.5.1_Windows.zip

• Drag Section_PE32_image_Setup.sct onto ifrextractor.exe
• Section_PE32_image_Setup.sct.0.0.en-US.ifr.txt is created wherever the original .sct is

• 2024/11/17: BIOS 1.35.0

"%UserProfile%\Downloads\CSME System Tools v12 r38\Flash Programming Tool\WIN64\Section_PE32_image_Setup.sct.0.0.en-US.ifr.txt"