Hey,
I'm trying to get a flashable (using a test clip) optiplex 3050 micro bios.
I already extracted the PFS files and I'm trying to build a flashable image.
The sad part is I don't have a working BIOS image I could play with in UEFITool, (I.E Replacing the BIOS Region),

is there a way to create a flashable ROM?

Thanks

Dump here you can use as example - Optiplex 3050 Intel AMT
But pay attention to what we say about each file if you plan to use these. If you plan to replace BIOS region, be sure to copy out your two NVRAM volumes inside there, into the new BIOS region before you replace it into final image.
And be aware this is a split BIOS board, two BIOS and the file is not split into ME/BIOS etc, it's right in the middle of stuff. So dump both your chips and verify they are correctly dumped before you write anything to the board.
You'll be able to open dumped chip contents in UEFITool by itself, the other wont open by itself, but it will once appended to the one that does so you have a full image.