Like UEFI, BIOS is a firmware that lives on your motherboard and helps prepare your PC to boot up the operating system. If you’ve ever used older computers, you might have come across an earlier, more well-known start-up interface called BIOS. This means that even if your operating system is corrupted, you can still use UEFI to access your computer and its components. I have already successfully created the file “outimage.bin”, but have not tried to flash.įor complete steps i need use command “fpt -f outimage.Moreover, UEFI is also handy for troubleshooting, as you can see what hardware is connected to your system. So for these to apply, you need to reflash the FD as well either by preparing a full SPI/BIOS image (FD+ME+BIOS) or by flashing it manually via a tool such as Flash Programming Tool with -desc command. Note: These two settings are set at the Flash Descriptor (first 4KB of SPI/BIOS image) and not Engine Region. These are Intel Anti-Theft Technology settings and these changes will stop the "MCTP 3G" error seen at Intel MEManuf tool when the former is disabled. Also, set "Intel (R) ME SMBus MCTP Address" to "0x00". If you are working on a SPI/BIOS image with ME 7 - 9, go to Flash Image > Descriptor Region > PCH Straps > PCH Strap 2 and set "Intel (R) ME SMBus MCTP Address Enable" to "false". Intel Anti-Theft Technology has been EOL since January 2015 and can cause issues if left activated nowadays. If you are working on ME 7 - 9 or TXE 1, go to Flash Image > ME/TXE Region > Configuration > Features Supported and set "Intel (R) Anti-Theft Technology Permanently Disabled? " to "Yes". Go to Build > Build Settings…, untick the option to "Generate intermediate build files", leave all other settings intact and click OK. I gonna try reflash full bios with fptw64 (under windows ?)
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